61725604153060 has 48 divisors (see below), whose sum is σ = 129717173214720. Its totient is φ = 24672451864320.

The previous prime is 61725604153027. The next prime is 61725604153097. The reversal of 61725604153060 is 6035140652716.

It is a self number, because there is not a number n which added to its sum of digits gives 61725604153060.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1039839661 + ... + 1039899019.

It is an arithmetic number, because the mean of its divisors is an integer number (2702441108640).

Almost surely, 2^{61725604153060} is an apocalyptic number.

It is an amenable number.

61725604153060 is an abundant number, since it is smaller than the sum of its proper divisors (67991569061660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61725604153060 is a wasteful number, since it uses less digits than its factorization.

61725604153060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95956 (or 95954 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 61725604153060 in words is "sixty-one trillion, seven hundred twenty-five billion, six hundred four million, one hundred fifty-three thousand, sixty".