55370637634127 has 4 divisors (see below), whose sum is σ = 56129139519600. Its totient is φ = 54612135748656.

The previous prime is 55370637634079. The next prime is 55370637634153. The reversal of 55370637634127 is 72143673607355.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55370637634127 - 2²⁸ = 55370369198671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55370637634727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379250942627 + ... + 379250942772.

It is an arithmetic number, because the mean of its divisors is an integer number (14032284879900).

Almost surely, 2^{55370637634127} is an apocalyptic number.

55370637634127 is a deficient number, since it is larger than the sum of its proper divisors (758501885473).

55370637634127 is an equidigital number, since it uses as much as digits as its factorization.

55370637634127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758501885472.

The product of its (nonzero) digits is 66679200, while the sum is 59.

The spelling of 55370637634127 in words is "fifty-five trillion, three hundred seventy billion, six hundred thirty-seven million, six hundred thirty-four thousand, one hundred twenty-seven".