12502523411 has 12 divisors (see below), whose sum is σ = 14555213568. Its totient is φ = 10708003152.

The previous prime is 12502523389. The next prime is 12502523419. The reversal of 12502523411 is 11432520521.

It is not a de Polignac number, because 12502523411 - 2⁶ = 12502523347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12502523419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37331 + ... + 162476.

It is an arithmetic number, because the mean of its divisors is an integer number (1212934464).

Almost surely, 2^12502523411 is an apocalyptic number.

12502523411 is a deficient number, since it is larger than the sum of its proper divisors (2052690157).

12502523411 is a wasteful number, since it uses less digits than its factorization.

12502523411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201098 (or 201091 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 12502523411 in words is "twelve billion, five hundred two million, five hundred twenty-three thousand, four hundred eleven".