60538142025 has 81 divisors (see below), whose sum is σ = 111105007221. Its totient is φ = 31509506880.

The previous prime is 60538142023. The next prime is 60538142033. The reversal of 60538142025 is 52024183506.

The square root of 60538142025 is 246045.

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

60538142025 is a `hidden beast` number, since 60 + 538 + 1 + 42 + 0 + 25 = 666.

60538142025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 622851849 + 59915290176 = 24957^2 + 244776^2 .

It is not a de Polignac number, because 60538142025 - 2¹ = 60538142023 is a prime.

It is a super-2 number, since 2×60538142025² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60538142023) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 173461551 + ... + 173461899.

Almost surely, 2^60538142025 is an apocalyptic number.

60538142025 is the 246045-th square number.

60538142025 is the 123023-rd centered octagonal number.

It is an amenable number.

60538142025 is a deficient number, since it is larger than the sum of its proper divisors (50566865196).

60538142025 is an equidigital number, since it uses as much as digits as its factorization.

60538142025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Multiplying 60538142025 by its sum of digits (36), we get a square (2179373112900 = 1476270²).

The spelling of 60538142025 in words is "sixty billion, five hundred thirty-eight million, one hundred forty-two thousand, twenty-five".