102357627472 has 10 divisors (see below), whose sum is σ = 198317903258. Its totient is φ = 51178813728.

The previous prime is 102357627409. The next prime is 102357627497. The reversal of 102357627472 is 274726753201.

It can be written as a sum of positive squares in only one way, i.e., 101546744896 + 810882576 = 318664^2 + 28476^2 .

It is a super-2 number, since 2×102357627472² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3198675843 + ... + 3198675874.

Almost surely, 2^102357627472 is an apocalyptic number.

It is an amenable number.

102357627472 is a deficient number, since it is larger than the sum of its proper divisors (95960275786).

102357627472 is an equidigital number, since it uses as much as digits as its factorization.

102357627472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6397351725 (or 6397351719 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 102357627472 in words is "one hundred two billion, three hundred fifty-seven million, six hundred twenty-seven thousand, four hundred seventy-two".