60917571245 has 16 divisors (see below), whose sum is σ = 75629594160. Its totient is φ = 47048730624.

The previous prime is 60917571223. The next prime is 60917571269. The reversal of 60917571245 is 54217571906.

It can be written as a sum of positive squares in 8 ways, for example, as 513203716 + 60404367529 = 22654^2 + 245773^2 .

It is a cyclic number.

It is not a de Polignac number, because 60917571245 - 2²⁶ = 60850462381 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 60917571245.

It is a congruent number.

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, 2124947 + ... + 2153423.

It is an arithmetic number, because the mean of its divisors is an integer number (4726849635).

Almost surely, 2^60917571245 is an apocalyptic number.

It is an amenable number.

60917571245 is a deficient number, since it is larger than the sum of its proper divisors (14712022915).

60917571245 is a wasteful number, since it uses less digits than its factorization.

60917571245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43264.

The product of its (nonzero) digits is 529200, while the sum is 47.

The spelling of 60917571245 in words is "sixty billion, nine hundred seventeen million, five hundred seventy-one thousand, two hundred forty-five".