12652045070 has 32 divisors (see below), whose sum is σ = 26048521728. Its totient is φ = 4334267808.

The previous prime is 12652045069. The next prime is 12652045123. The reversal of 12652045070 is 7054025621.

It is a super-2 number, since 2×12652045070² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11717 + ... + 159503.

It is an arithmetic number, because the mean of its divisors is an integer number (814016304).

Almost surely, 2^12652045070 is an apocalyptic number.

12652045070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12652045070 is an abundant number, since it is smaller than the sum of its proper divisors (13396476658).

12652045070 is a wasteful number, since it uses less digits than its factorization.

12652045070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149024.

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 12652045070 in words is "twelve billion, six hundred fifty-two million, forty-five thousand, seventy".