60191372560 has 60 divisors (see below), whose sum is σ = 153823803084. Its totient is φ = 21887768320.

The previous prime is 60191372491. The next prime is 60191372603. The reversal of 60191372560 is 6527319106.

It can be written as a sum of positive squares in 2 ways, for example, as 7114585104 + 53076787456 = 84348^2 + 230384^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3099379 + ... + 3118738.

Almost surely, 2^60191372560 is an apocalyptic number.

It is an amenable number.

60191372560 is an abundant number, since it is smaller than the sum of its proper divisors (93632430524).

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

60191372560 is a wasteful number, since it uses less digits than its factorization.

60191372560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6218152 (or 6218135 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The spelling of 60191372560 in words is "sixty billion, one hundred ninety-one million, three hundred seventy-two thousand, five hundred sixty".