60381882936921 has 64 divisors (see below), whose sum is σ = 103777941012480. Its totient is φ = 30352593300480.

The previous prime is 60381882936917. The next prime is 60381882936931. The reversal of 60381882936921 is 12963928818306.

It is not a de Polignac number, because 60381882936921 - 2² = 60381882936917 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (60381882936931) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16040976 + ... + 19444193.

It is an arithmetic number, because the mean of its divisors is an integer number (1621530328320).

Almost surely, 2^{60381882936921} is an apocalyptic number.

It is an amenable number.

60381882936921 is a deficient number, since it is larger than the sum of its proper divisors (43396058075559).

60381882936921 is a wasteful number, since it uses less digits than its factorization.

60381882936921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35485486.

The product of its (nonzero) digits is 53747712, while the sum is 66.

The spelling of 60381882936921 in words is "sixty trillion, three hundred eighty-one billion, eight hundred eighty-two million, nine hundred thirty-six thousand, nine hundred twenty-one".