55323051535 has 8 divisors (see below), whose sum is σ = 66865271760. Its totient is φ = 43940034624.

The previous prime is 55323051523. The next prime is 55323051571. The reversal of 55323051535 is 53515032355.

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 55323051535 - 2²¹ = 55320954383 is a prime.

It is a super-2 number, since 2×55323051535² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55323051494 and 55323051503.

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, 39800062 + ... + 39801451.

It is an arithmetic number, because the mean of its divisors is an integer number (8358158970).

Almost surely, 2^55323051535 is an apocalyptic number.

55323051535 is a deficient number, since it is larger than the sum of its proper divisors (11542220225).

55323051535 is a wasteful number, since it uses less digits than its factorization.

55323051535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79601657.

The product of its (nonzero) digits is 168750, while the sum is 37.

The spelling of 55323051535 in words is "fifty-five billion, three hundred twenty-three million, fifty-one thousand, five hundred thirty-five".