6381137313607 has 32 divisors (see below), whose sum is σ = 7396598851200. Its totient is φ = 5392020480000.

The previous prime is 6381137313583. The next prime is 6381137313613. The reversal of 6381137313607 is 7063137311836.

It is a de Polignac number, because none of the positive numbers 2^k-6381137313607 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 (6381137313407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 969627057 + ... + 969633637.

It is an arithmetic number, because the mean of its divisors is an integer number (231143714100).

Almost surely, 2^{6381137313607} is an apocalyptic number.

6381137313607 is a deficient number, since it is larger than the sum of its proper divisors (1015461537593).

6381137313607 is a wasteful number, since it uses less digits than its factorization.

6381137313607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11067.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 6381137313607 in words is "six trillion, three hundred eighty-one billion, one hundred thirty-seven million, three hundred thirteen thousand, six hundred seven".