12954951762 has 16 divisors (see below), whose sum is σ = 27434015712. Its totient is φ = 4064298560.

The previous prime is 12954951761. The next prime is 12954951767. The reversal of 12954951762 is 26715945921.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (12954951761) 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, 63504564 + ... + 63504767.

It is an arithmetic number, because the mean of its divisors is an integer number (1714625982).

Almost surely, 2^12954951762 is an apocalyptic number.

12954951762 is an abundant number, since it is smaller than the sum of its proper divisors (14479063950).

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

12954951762 is a wasteful number, since it uses less digits than its factorization.

12954951762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127009353.

The product of its digits is 1360800, while the sum is 51.

The spelling of 12954951762 in words is "twelve billion, nine hundred fifty-four million, nine hundred fifty-one thousand, seven hundred sixty-two".