60280557260 has 48 divisors (see below), whose sum is σ = 157825463040. Its totient is φ = 18788744640.

The previous prime is 60280557241. The next prime is 60280557269. The reversal of 60280557260 is 6275508206.

It is a super-2 number, since 2×60280557260² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60280557269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19570070 + ... + 19573149.

It is an arithmetic number, because the mean of its divisors is an integer number (3288030480).

Almost surely, 2^60280557260 is an apocalyptic number.

It is an amenable number.

60280557260 is an abundant number, since it is smaller than the sum of its proper divisors (97544905780).

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

60280557260 is a wasteful number, since it uses less digits than its factorization.

60280557260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39143246 (or 39143244 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 60280557260 in words is "sixty billion, two hundred eighty million, five hundred fifty-seven thousand, two hundred sixty".