5129298145908 has 30 divisors (see below), whose sum is σ = 13408998548946. Its totient is φ = 1709766048528.

The previous prime is 5129298145859. The next prime is 5129298146047. The reversal of 5129298145908 is 8095418929215.

5129298145908 is a `hidden beast` number, since 5 + 1 + 2 + 9 + 29 + 8 + 14 + 590 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4398088454244 + 731209691664 = 2097162^2 + 855108^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7915583235 + ... + 7915583882.

Almost surely, 2^{5129298145908} is an apocalyptic number.

It is an amenable number.

5129298145908 is an abundant number, since it is smaller than the sum of its proper divisors (8279700403038).

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

5129298145908 is a wasteful number, since it uses less digits than its factorization.

5129298145908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15831167133 (or 15831167122 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 63.

The spelling of 5129298145908 in words is "five trillion, one hundred twenty-nine billion, two hundred ninety-eight million, one hundred forty-five thousand, nine hundred eight".