130772053352 has 8 divisors (see below), whose sum is σ = 245197600050. Its totient is φ = 65386026672.

The previous prime is 130772053351. The next prime is 130772053459. The reversal of 130772053352 is 253350277031.

It can be written as a sum of positive squares in only one way, i.e., 81609634276 + 49162419076 = 285674^2 + 221726^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (130772053351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8173253327 + ... + 8173253342.

Almost surely, 2^130772053352 is an apocalyptic number.

It is an amenable number.

130772053352 is a deficient number, since it is larger than the sum of its proper divisors (114425546698).

130772053352 is a wasteful number, since it uses less digits than its factorization.

130772053352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16346506675 (or 16346506671 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 38.

The spelling of 130772053352 in words is "one hundred thirty billion, seven hundred seventy-two million, fifty-three thousand, three hundred fifty-two".