55012750382 has 8 divisors (see below), whose sum is σ = 83917755000. Its totient is φ = 27040165384.

The previous prime is 55012750349. The next prime is 55012750439. The reversal of 55012750382 is 28305721055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55012750382² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233104757 + ... + 233104992.

It is an arithmetic number, because the mean of its divisors is an integer number (10489719375).

Almost surely, 2^55012750382 is an apocalyptic number.

55012750382 is a deficient number, since it is larger than the sum of its proper divisors (28905004618).

55012750382 is a wasteful number, since it uses less digits than its factorization.

55012750382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466209810.

The product of its (nonzero) digits is 84000, while the sum is 38.

The spelling of 55012750382 in words is "fifty-five billion, twelve million, seven hundred fifty thousand, three hundred eighty-two".