54136637615037 has 8 divisors (see below), whose sum is σ = 72182224466560. Its totient is φ = 36091071253440.

The previous prime is 54136637615033. The next prime is 54136637615069. The reversal of 54136637615037 is 73051673663145.

It is a happy number.

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

It is not a de Polignac number, because 54136637615037 - 2² = 54136637615033 is a prime.

It is a super-2 number, since 2×54136637615037² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54136637615033) 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, 2787237 + ... + 10772277.

It is an arithmetic number, because the mean of its divisors is an integer number (9022778058320).

Almost surely, 2^{54136637615037} is an apocalyptic number.

It is an amenable number.

54136637615037 is a deficient number, since it is larger than the sum of its proper divisors (18045586851523).

54136637615037 is a wasteful number, since it uses less digits than its factorization.

54136637615037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10244963.

The product of its (nonzero) digits is 28576800, while the sum is 57.

The spelling of 54136637615037 in words is "fifty-four trillion, one hundred thirty-six billion, six hundred thirty-seven million, six hundred fifteen thousand, thirty-seven".