7081957631460 has 24 divisors (see below), whose sum is σ = 19829481368256. Its totient is φ = 1888522035040.

The previous prime is 7081957631431. The next prime is 7081957631467. The reversal of 7081957631460 is 641367591807.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7081957631460.

It is not an unprimeable number, because it can be changed into a prime (7081957631467) 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, 59016313536 + ... + 59016313655.

It is an arithmetic number, because the mean of its divisors is an integer number (826228390344).

Almost surely, 2^{7081957631460} is an apocalyptic number.

It is an amenable number.

7081957631460 is an abundant number, since it is smaller than the sum of its proper divisors (12747523736796).

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

7081957631460 is a wasteful number, since it uses less digits than its factorization.

7081957631460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118032627203 (or 118032627201 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 57.

The spelling of 7081957631460 in words is "seven trillion, eighty-one billion, nine hundred fifty-seven million, six hundred thirty-one thousand, four hundred sixty".