60725617555000 has 40 divisors (see below), whose sum is σ = 142280121943080. Its totient is φ = 24290247020000.

The previous prime is 60725617554997. The next prime is 60725617555033. The reversal of 60725617555000 is 55571652706.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×60725617555000² (a number of 28 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 in 9 ways as a sum of consecutive naturals, for example, 6072556756 + ... + 6072566755.

It is an arithmetic number, because the mean of its divisors is an integer number (3557003048577).

Almost surely, 2^{60725617555000} is an apocalyptic number.

It is an amenable number.

60725617555000 is an abundant number, since it is smaller than the sum of its proper divisors (81554504388080).

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

60725617555000 is a wasteful number, since it uses less digits than its factorization.

60725617555000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12145123537 (or 12145123518 counting only the distinct ones).

The product of its (nonzero) digits is 2205000, while the sum is 49.

The spelling of 60725617555000 in words is "sixty trillion, seven hundred twenty-five billion, six hundred seventeen million, five hundred fifty-five thousand".