8137306732763 has 16 divisors (see below), whose sum is σ = 9065561632512. Its totient is φ = 7253289936000.

The previous prime is 8137306732663. The next prime is 8137306732771. The reversal of 8137306732763 is 3672376037318.

It is a cyclic number.

It is not a de Polignac number, because 8137306732763 - 2¹⁶ = 8137306667227 is a prime.

It is a super-2 number, since 2×8137306732763² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8137306732699 and 8137306732708.

It is not an unprimeable number, because it can be changed into a prime (8137306732463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21714248 + ... + 22085813.

It is an arithmetic number, because the mean of its divisors is an integer number (566597602032).

Almost surely, 2^{8137306732763} is an apocalyptic number.

8137306732763 is a deficient number, since it is larger than the sum of its proper divisors (928254899749).

8137306732763 is a wasteful number, since it uses less digits than its factorization.

8137306732763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43800566.

The product of its (nonzero) digits is 16003008, while the sum is 56.

The spelling of 8137306732763 in words is "eight trillion, one hundred thirty-seven billion, three hundred six million, seven hundred thirty-two thousand, seven hundred sixty-three".