60961757028 has 24 divisors (see below), whose sum is σ = 142410881088. Its totient is φ = 20296759776.

The previous prime is 60961757009. The next prime is 60961757047. The reversal of 60961757028 is 82075716906.

60961757028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (60961757009) and next prime (60961757047).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2967576 + ... + 2988047.

It is an arithmetic number, because the mean of its divisors is an integer number (5933786712).

Almost surely, 2^60961757028 is an apocalyptic number.

It is an amenable number.

60961757028 is an abundant number, since it is smaller than the sum of its proper divisors (81449124060).

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

60961757028 is a wasteful number, since it uses less digits than its factorization.

60961757028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5956483 (or 5956481 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The spelling of 60961757028 in words is "sixty billion, nine hundred sixty-one million, seven hundred fifty-seven thousand, twenty-eight".