10201552255 has 4 divisors (see below), whose sum is σ = 12241862712. Its totient is φ = 8161241800.

The previous prime is 10201552247. The next prime is 10201552271. The reversal of 10201552255 is 55225510201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55225510201 = 31 ⋅1781468071.

It is not a de Polignac number, because 10201552255 - 2³ = 10201552247 is a prime.

It is a super-2 number, since 2×10201552255² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1020155221 + ... + 1020155230.

It is an arithmetic number, because the mean of its divisors is an integer number (3060465678).

Almost surely, 2^10201552255 is an apocalyptic number.

10201552255 is a deficient number, since it is larger than the sum of its proper divisors (2040310457).

10201552255 is an equidigital number, since it uses as much as digits as its factorization.

10201552255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040310456.

The product of its (nonzero) digits is 5000, while the sum is 28.

The spelling of 10201552255 in words is "ten billion, two hundred one million, five hundred fifty-two thousand, two hundred fifty-five".