20262552675 has 12 divisors (see below), whose sum is σ = 33500753880. Its totient is φ = 10806694720.

The previous prime is 20262552617. The next prime is 20262552691. The reversal of 20262552675 is 57625526202.

It is not a de Polignac number, because 20262552675 - 2²⁰ = 20261504099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135083610 + ... + 135083759.

It is an arithmetic number, because the mean of its divisors is an integer number (2791729490).

Almost surely, 2^20262552675 is an apocalyptic number.

20262552675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

20262552675 is a deficient number, since it is larger than the sum of its proper divisors (13238201205).

20262552675 is a wasteful number, since it uses less digits than its factorization.

20262552675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270167382 (or 270167377 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 20262552675 in words is "twenty billion, two hundred sixty-two million, five hundred fifty-two thousand, six hundred seventy-five".