5122516499331 has 64 divisors (see below), whose sum is σ = 8669556596736. Its totient is φ = 2613242649600.

The previous prime is 5122516499327. The next prime is 5122516499357. The reversal of 5122516499331 is 1339946152215.

It is a happy number.

It is not a de Polignac number, because 5122516499331 - 2² = 5122516499327 is a prime.

It is a super-2 number, since 2×5122516499331² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5122516499311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2401971 + ... + 4001811.

It is an arithmetic number, because the mean of its divisors is an integer number (135461821824).

Almost surely, 2^{5122516499331} is an apocalyptic number.

5122516499331 is a deficient number, since it is larger than the sum of its proper divisors (3547040097405).

5122516499331 is a wasteful number, since it uses less digits than its factorization.

5122516499331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1600112.

The product of its digits is 1749600, while the sum is 51.

The spelling of 5122516499331 in words is "five trillion, one hundred twenty-two billion, five hundred sixteen million, four hundred ninety-nine thousand, three hundred thirty-one".