55328875135 has 8 divisors (see below), whose sum is σ = 67039259040. Its totient is φ = 43833360864.

The previous prime is 55328875117. The next prime is 55328875153. The reversal of 55328875135 is 53157882355.

It is an interprime number because it is at equal distance from previous prime (55328875117) and next prime (55328875153).

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

It is a cyclic number.

It is not a de Polignac number, because 55328875135 - 2¹¹ = 55328873087 is a prime.

It is a super-2 number, since 2×55328875135² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53716840 + ... + 53717869.

It is an arithmetic number, because the mean of its divisors is an integer number (8379907380).

Almost surely, 2^55328875135 is an apocalyptic number.

55328875135 is a deficient number, since it is larger than the sum of its proper divisors (11710383905).

55328875135 is a wasteful number, since it uses less digits than its factorization.

55328875135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107434817.

The product of its digits is 5040000, while the sum is 52.

The spelling of 55328875135 in words is "fifty-five billion, three hundred twenty-eight million, eight hundred seventy-five thousand, one hundred thirty-five".