55051925911633 has 8 divisors (see below), whose sum is σ = 63369123352640. Its totient is φ = 46847887619760.

The previous prime is 55051925911621. The next prime is 55051925911651. The reversal of 55051925911633 is 33611952915055.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55051925911633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55051925911613) 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, 28289786238 + ... + 28289788183.

It is an arithmetic number, because the mean of its divisors is an integer number (7921140419080).

Almost surely, 2^{55051925911633} is an apocalyptic number.

It is an amenable number.

55051925911633 is a deficient number, since it is larger than the sum of its proper divisors (8317197441007).

55051925911633 is a wasteful number, since it uses less digits than its factorization.

55051925911633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56579574567.

The product of its (nonzero) digits is 5467500, while the sum is 55.

The spelling of 55051925911633 in words is "fifty-five trillion, fifty-one billion, nine hundred twenty-five million, nine hundred eleven thousand, six hundred thirty-three".