10206255526020 has 144 divisors (see below), whose sum is σ = 31026629891712. Its totient is φ = 2715725698560.

The previous prime is 10206255526013. The next prime is 10206255526079. The reversal of 10206255526020 is 2062555260201.

10206255526020 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 6 + 25 + 552 + 60 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 195672264 + ... + 195724416.

Almost surely, 2^{10206255526020} is an apocalyptic number.

10206255526020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10206255526020 is an abundant number, since it is smaller than the sum of its proper divisors (20820374365692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10206255526020 is a wasteful number, since it uses less digits than its factorization.

10206255526020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54522 (or 54517 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 10206255526020 in words is "ten trillion, two hundred six billion, two hundred fifty-five million, five hundred twenty-six thousand, twenty".