130772250736772 has 12 divisors (see below), whose sum is σ = 228853173843420. Its totient is φ = 65385629638656.

The previous prime is 130772250736753. The next prime is 130772250736783. The reversal of 130772250736772 is 277637052277031.

It can be written as a sum of positive squares in 2 ways, for example, as 75576177223936 + 55196073512836 = 8693456^2 + 7429406^2 .

It is a super-2 number, since 2×130772250736772² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123338573 + ... + 124394324.

It is an arithmetic number, because the mean of its divisors is an integer number (19071097820285).

Almost surely, 2^{130772250736772} is an apocalyptic number.

It is an amenable number.

130772250736772 is a deficient number, since it is larger than the sum of its proper divisors (98080923106648).

130772250736772 is a wasteful number, since it uses less digits than its factorization.

130772250736772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247864870 (or 247864868 counting only the distinct ones).

The product of its (nonzero) digits is 36303120, while the sum is 59.

The spelling of 130772250736772 in words is "one hundred thirty trillion, seven hundred seventy-two billion, two hundred fifty million, seven hundred thirty-six thousand, seven hundred seventy-two".