5136472608738 has 64 divisors (see below), whose sum is σ = 10852621824000. Its totient is φ = 1618143065280.

The previous prime is 5136472608727. The next prime is 5136472608749. The reversal of 5136472608738 is 8378062746315.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5136472608727) and next prime (5136472608749).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55531893 + ... + 55624311.

It is an arithmetic number, because the mean of its divisors is an integer number (169572216000).

Almost surely, 2^{5136472608738} is an apocalyptic number.

5136472608738 is an abundant number, since it is smaller than the sum of its proper divisors (5716149215262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5136472608738 is a wasteful number, since it uses less digits than its factorization.

5136472608738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99447.

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 5136472608738 in words is "five trillion, one hundred thirty-six billion, four hundred seventy-two million, six hundred eight thousand, seven hundred thirty-eight".