55367508695 has 16 divisors (see below), whose sum is σ = 69945587040. Its totient is φ = 41958134784.

The previous prime is 55367508659. The next prime is 55367508727. The reversal of 55367508695 is 59680576355.

It is a cyclic number.

It is not a de Polignac number, because 55367508695 - 2⁶ = 55367508631 is a prime.

It is a super-2 number, since 2×55367508695² (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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1017827 + ... + 1070843.

It is an arithmetic number, because the mean of its divisors is an integer number (4371599190).

Almost surely, 2^55367508695 is an apocalyptic number.

55367508695 is a deficient number, since it is larger than the sum of its proper divisors (14578078345).

55367508695 is a wasteful number, since it uses less digits than its factorization.

55367508695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64034.

The product of its (nonzero) digits is 34020000, while the sum is 59.

The spelling of 55367508695 in words is "fifty-five billion, three hundred sixty-seven million, five hundred eight thousand, six hundred ninety-five".