54001350637 has 8 divisors (see below), whose sum is σ = 58238271000. Its totient is φ = 49776283200.

The previous prime is 54001350589. The next prime is 54001350671. The reversal of 54001350637 is 73605310045.

It can be written as a sum of positive squares in 4 ways, for example, as 19852528201 + 34148822436 = 140899^2 + 184794^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 54001350637 - 2⁷ = 54001350509 is a prime.

It is a super-2 number, since 2×54001350637² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54001350037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2953762 + ... + 2971987.

It is an arithmetic number, because the mean of its divisors is an integer number (7279783875).

Almost surely, 2^54001350637 is an apocalyptic number.

It is an amenable number.

54001350637 is a deficient number, since it is larger than the sum of its proper divisors (4236920363).

54001350637 is a wasteful number, since it uses less digits than its factorization.

54001350637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5926463.

The product of its (nonzero) digits is 37800, while the sum is 34.

The spelling of 54001350637 in words is "fifty-four billion, one million, three hundred fifty thousand, six hundred thirty-seven".