53550152555 has 16 divisors (see below), whose sum is σ = 65773313760. Its totient is φ = 41831935488.

The previous prime is 53550152549. The next prime is 53550152567. The reversal of 53550152555 is 55525105535.

It is a cyclic number.

It is not a de Polignac number, because 53550152555 - 2¹² = 53550148459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763859 + ... + 831011.

It is an arithmetic number, because the mean of its divisors is an integer number (4110832110).

Almost surely, 2^53550152555 is an apocalyptic number.

53550152555 is a deficient number, since it is larger than the sum of its proper divisors (12223161205).

53550152555 is a wasteful number, since it uses less digits than its factorization.

53550152555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70910.

The product of its (nonzero) digits is 468750, while the sum is 41.

The spelling of 53550152555 in words is "fifty-three billion, five hundred fifty million, one hundred fifty-two thousand, five hundred fifty-five".