12522553102 has 16 divisors (see below), whose sum is σ = 19032888240. Its totient is φ = 6178741632.

The previous prime is 12522553091. The next prime is 12522553103. The reversal of 12522553102 is 20135522521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12522553103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69228 + ... + 172735.

It is an arithmetic number, because the mean of its divisors is an integer number (1189555515).

Almost surely, 2^12522553102 is an apocalyptic number.

12522553102 is a deficient number, since it is larger than the sum of its proper divisors (6510335138).

12522553102 is a wasteful number, since it uses less digits than its factorization.

12522553102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242307.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 12522553102 in words is "twelve billion, five hundred twenty-two million, five hundred fifty-three thousand, one hundred two".