55119067595 has 4 divisors (see below), whose sum is σ = 66142881120. Its totient is φ = 44095254072.

The previous prime is 55119067589. The next prime is 55119067613. The reversal of 55119067595 is 59576091155.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55119067595 is a prime.

It is a super-2 number, since 2×55119067595² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5511906755 + ... + 5511906764.

It is an arithmetic number, because the mean of its divisors is an integer number (16535720280).

Almost surely, 2^55119067595 is an apocalyptic number.

55119067595 is a deficient number, since it is larger than the sum of its proper divisors (11023813525).

55119067595 is a wasteful number, since it uses less digits than its factorization.

55119067595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11023813524.

The product of its (nonzero) digits is 2126250, while the sum is 53.

The spelling of 55119067595 in words is "fifty-five billion, one hundred nineteen million, sixty-seven thousand, five hundred ninety-five".