12653051510 has 64 divisors (see below), whose sum is σ = 25159014720. Its totient is φ = 4543365120.

The previous prime is 12653051471. The next prime is 12653051519. The reversal of 12653051510 is 1515035621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12653051519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5942126 + ... + 5944254.

It is an arithmetic number, because the mean of its divisors is an integer number (393109605).

Almost surely, 2^12653051510 is an apocalyptic number.

12653051510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12653051510 is a deficient number, since it is larger than the sum of its proper divisors (12505963210).

12653051510 is a wasteful number, since it uses less digits than its factorization.

12653051510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 12653051510 in words is "twelve billion, six hundred fifty-three million, fifty-one thousand, five hundred ten".