60717801825 has 24 divisors (see below), whose sum is σ = 111540852000. Its totient is φ = 32382827280.

The previous prime is 60717801811. The next prime is 60717801853. The reversal of 60717801825 is 52810871706.

It is a happy number.

60717801825 is a `hidden beast` number, since 607 + 1 + 7 + 8 + 0 + 18 + 25 = 666.

It is not a de Polignac number, because 60717801825 - 2⁶ = 60717801761 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44975475 + ... + 44976824.

It is an arithmetic number, because the mean of its divisors is an integer number (4647535500).

Almost surely, 2^60717801825 is an apocalyptic number.

It is an amenable number.

60717801825 is a deficient number, since it is larger than the sum of its proper divisors (50823050175).

60717801825 is a wasteful number, since it uses less digits than its factorization.

60717801825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89952318 (or 89952307 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 45.

The spelling of 60717801825 in words is "sixty billion, seven hundred seventeen million, eight hundred one thousand, eight hundred twenty-five".