10551430662480 has 240 divisors, whose sum is σ = 38681724419520. Its totient is φ = 2665624495104.

The previous prime is 10551430662449. The next prime is 10551430662517. The reversal of 10551430662480 is 8426603415501.

10551430662480 is a `hidden beast` number, since 1 + 0 + 5 + 5 + 14 + 3 + 0 + 6 + 624 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×10551430662480² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13914037 + ... + 14652756.

It is an arithmetic number, because the mean of its divisors is an integer number (161173851748).

Almost surely, 2^{10551430662480} is an apocalyptic number.

10551430662480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10551430662480 is an abundant number, since it is smaller than the sum of its proper divisors (28130293757040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10551430662480 is a wasteful number, since it uses less digits than its factorization.

10551430662480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28566840 (or 28566822 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 10551430662480 in words is "ten trillion, five hundred fifty-one billion, four hundred thirty million, six hundred sixty-two thousand, four hundred eighty".