60373472699921 has 4 divisors (see below), whose sum is σ = 60743862103152. Its totient is φ = 60003083296692.

The previous prime is 60373472699909. The next prime is 60373472699941. The reversal of 60373472699921 is 12999627437306.

60373472699921 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60373472699921 - 2⁴² = 55975426188817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60373472699941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185194701371 + ... + 185194701696.

It is an arithmetic number, because the mean of its divisors is an integer number (15185965525788).

Almost surely, 2^{60373472699921} is an apocalyptic number.

It is an amenable number.

60373472699921 is a deficient number, since it is larger than the sum of its proper divisors (370389403231).

60373472699921 is a wasteful number, since it uses less digits than its factorization.

60373472699921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370389403230.

The product of its (nonzero) digits is 185177664, while the sum is 68.

The spelling of 60373472699921 in words is "sixty trillion, three hundred seventy-three billion, four hundred seventy-two million, six hundred ninety-nine thousand, nine hundred twenty-one".