5129433651 has 16 divisors (see below), whose sum is σ = 6984112896. Its totient is φ = 3347481696.

The previous prime is 5129433643. The next prime is 5129433677. The reversal of 5129433651 is 1563349215.

It is not a de Polignac number, because 5129433651 - 2³ = 5129433643 is a prime.

It is a super-2 number, since 2×5129433651² = 52622179160022379602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5129433151) 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, 34026 + ... + 106848.

It is an arithmetic number, because the mean of its divisors is an integer number (436507056).

Almost surely, 2^5129433651 is an apocalyptic number.

5129433651 is a deficient number, since it is larger than the sum of its proper divisors (1854679245).

5129433651 is a wasteful number, since it uses less digits than its factorization.

5129433651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73322.

The product of its digits is 97200, while the sum is 39.

The square root of 5129433651 is about 71620.0645838860. The cubic root of 5129433651 is about 1724.6056538602.

The spelling of 5129433651 in words is "five billion, one hundred twenty-nine million, four hundred thirty-three thousand, six hundred fifty-one".