761113105253772 has 12 divisors (see below), whose sum is σ = 1775930578925496. Its totient is φ = 253704368417920.

The previous prime is 761113105253747. The next prime is 761113105253777. The reversal of 761113105253772 is 277352501311167.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (761113105253777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31713046052229 + ... + 31713046052252.

It is an arithmetic number, because the mean of its divisors is an integer number (147994214910458).

Almost surely, 2^{761113105253772} is an apocalyptic number.

It is an amenable number.

761113105253772 is an abundant number, since it is smaller than the sum of its proper divisors (1014817473671724).

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

761113105253772 is a wasteful number, since it uses less digits than its factorization.

761113105253772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63426092104488 (or 63426092104486 counting only the distinct ones).

The product of its (nonzero) digits is 1852200, while the sum is 51.

The spelling of 761113105253772 in words is "seven hundred sixty-one trillion, one hundred thirteen billion, one hundred five million, two hundred fifty-three thousand, seven hundred seventy-two".