119907865560025 has 27 divisors (see below), whose sum is σ = 149457778604119. Its totient is φ = 95430771961280.

The previous prime is 119907865559953. The next prime is 119907865560029. The reversal of 119907865560025 is 520065568709911.

The square root of 119907865560025 is 10950245.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 53682188736969 + 66225676823056 = 7326813^2 + 8137916^2 .

It is not a de Polignac number, because 119907865560025 - 2²⁵ = 119907832005593 is a prime.

It is a super-2 number, since 2×119907865560025² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119907865560029) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 10785985767 + ... + 10785996883.

Almost surely, 2^{119907865560025} is an apocalyptic number.

119907865560025 is the 10950245-th square number.

119907865560025 is the 5475123-rd centered octagonal number.

It is an amenable number.

119907865560025 is a deficient number, since it is larger than the sum of its proper divisors (29549913044094).

119907865560025 is an frugal number, since it uses more digits than its factorization.

119907865560025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22638 (or 11319 counting only the distinct ones).

The product of its (nonzero) digits is 40824000, while the sum is 64.

The spelling of 119907865560025 in words is "one hundred nineteen trillion, nine hundred seven billion, eight hundred sixty-five million, five hundred sixty thousand, twenty-five".