60580078437 has 4 divisors (see below), whose sum is σ = 80773437920. Its totient is φ = 40386718956.

The previous prime is 60580078319. The next prime is 60580078441. The reversal of 60580078437 is 73487008506.

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 de Polignac number, because none of the positive numbers 2^k-60580078437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60580071437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10096679737 + ... + 10096679742.

It is an arithmetic number, because the mean of its divisors is an integer number (20193359480).

Almost surely, 2^60580078437 is an apocalyptic number.

It is an amenable number.

60580078437 is a deficient number, since it is larger than the sum of its proper divisors (20193359483).

60580078437 is a wasteful number, since it uses less digits than its factorization.

60580078437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20193359482.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 60580078437 in words is "sixty billion, five hundred eighty million, seventy-eight thousand, four hundred thirty-seven".