52758302755 has 16 divisors (see below), whose sum is σ = 63919482624. Its totient is φ = 41800872960.

The previous prime is 52758302677. The next prime is 52758302759. The reversal of 52758302755 is 55720385725.

It is not a de Polignac number, because 52758302755 - 2²¹ = 52756205603 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52758302699 and 52758302708.

It is not an unprimeable number, because it can be changed into a prime (52758302759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 711022 + ... + 781708.

It is an arithmetic number, because the mean of its divisors is an integer number (3994967664).

Almost surely, 2^52758302755 is an apocalyptic number.

52758302755 is a deficient number, since it is larger than the sum of its proper divisors (11161179869).

52758302755 is a wasteful number, since it uses less digits than its factorization.

52758302755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72126.

The product of its (nonzero) digits is 2940000, while the sum is 49.

The spelling of 52758302755 in words is "fifty-two billion, seven hundred fifty-eight million, three hundred two thousand, seven hundred fifty-five".