5311496637 has 24 divisors (see below), whose sum is σ = 7714106400. Its totient is φ = 3521695968.

The previous prime is 5311496633. The next prime is 5311496639. The reversal of 5311496637 is 7366941135.

It is a happy number.

5311496637 is a `hidden beast` number, since 5 + 3 + 1 + 1 + 4 + 9 + 6 + 637 = 666.

It is not a de Polignac number, because 5311496637 - 2² = 5311496633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5311496592 and 5311496601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311496633) 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 23 ways as a sum of consecutive naturals, for example, 1324878 + ... + 1328880.

It is an arithmetic number, because the mean of its divisors is an integer number (321421100).

Almost surely, 2^5311496637 is an apocalyptic number.

It is an amenable number.

5311496637 is a deficient number, since it is larger than the sum of its proper divisors (2402609763).

5311496637 is a wasteful number, since it uses less digits than its factorization.

5311496637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4777 (or 4774 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 5311496637 is about 72880.0153471444. The cubic root of 5311496637 is about 1744.7731537642.

The spelling of 5311496637 in words is "five billion, three hundred eleven million, four hundred ninety-six thousand, six hundred thirty-seven".