12674053630 has 128 divisors (see below), whose sum is σ = 28146216960. Its totient is φ = 4014489600.

The previous prime is 12674053597. The next prime is 12674053649. The reversal of 12674053630 is 3635047621.

It is a super-2 number, since 2×12674053630² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 12674053630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8994366 + ... + 8995774.

It is an arithmetic number, because the mean of its divisors is an integer number (219892320).

Almost surely, 2^12674053630 is an apocalyptic number.

12674053630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12674053630 is an abundant number, since it is smaller than the sum of its proper divisors (15472163330).

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

12674053630 is a wasteful number, since it uses less digits than its factorization.

12674053630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 12674053630 in words is "twelve billion, six hundred seventy-four million, fifty-three thousand, six hundred thirty".