5156137701747 has 36 divisors (see below), whose sum is σ = 8100794580840. Its totient is φ = 3151459275840.

The previous prime is 5156137701731. The next prime is 5156137701761. The reversal of 5156137701747 is 7471077316515.

It is a happy number.

5156137701747 is a `hidden beast` number, since 5 + 1 + 5 + 613 + 7 + 7 + 0 + 17 + 4 + 7 = 666.

It is not a de Polignac number, because 5156137701747 - 2⁴ = 5156137701731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5156137701693 and 5156137701702.

It is not an unprimeable number, because it can be changed into a prime (5156137701787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15523938 + ... + 15852599.

It is an arithmetic number, because the mean of its divisors is an integer number (225022071690).

Almost surely, 2^{5156137701747} is an apocalyptic number.

5156137701747 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5156137701747 is a deficient number, since it is larger than the sum of its proper divisors (2944656879093).

5156137701747 is a wasteful number, since it uses less digits than its factorization.

5156137701747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31376624 (or 31376590 counting only the distinct ones).

The product of its (nonzero) digits is 4321800, while the sum is 54.

The spelling of 5156137701747 in words is "five trillion, one hundred fifty-six billion, one hundred thirty-seven million, seven hundred one thousand, seven hundred forty-seven".