712853656523330 has 64 divisors (see below), whose sum is σ = 1517217092547840. Its totient is φ = 235946735211264.

The previous prime is 712853656523273. The next prime is 712853656523339. The reversal of 712853656523330 is 33325656358217.

It is a self number, because there is not a number n which added to its sum of digits gives 712853656523330.

It is not an unprimeable number, because it can be changed into a prime (712853656523339) 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, 9323669 + ... + 38892648.

It is an arithmetic number, because the mean of its divisors is an integer number (23706517071060).

Almost surely, 2^{712853656523330} is an apocalyptic number.

712853656523330 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

712853656523330 is an abundant number, since it is smaller than the sum of its proper divisors (804363436024510).

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

712853656523330 is a wasteful number, since it uses less digits than its factorization.

712853656523330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48223643.

The product of its (nonzero) digits is 81648000, while the sum is 59.

The spelling of 712853656523330 in words is "seven hundred twelve trillion, eight hundred fifty-three billion, six hundred fifty-six million, five hundred twenty-three thousand, three hundred thirty".