5155420504 has 16 divisors (see below), whose sum is σ = 10409983920. Its totient is φ = 2379424800.

The previous prime is 5155420477. The next prime is 5155420511. The reversal of 5155420504 is 4050245515.

It is a super-2 number, since 2×5155420504² = 53156721146127228032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24785572 + ... + 24785779.

It is an arithmetic number, because the mean of its divisors is an integer number (650623995).

Almost surely, 2^5155420504 is an apocalyptic number.

It is an amenable number.

5155420504 is an abundant number, since it is smaller than the sum of its proper divisors (5254563416).

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

5155420504 is a wasteful number, since it uses less digits than its factorization.

5155420504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49571370 (or 49571366 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 5155420504 is about 71801.2569806407. The cubic root of 5155420504 is about 1727.5131614287.

The spelling of 5155420504 in words is "five billion, one hundred fifty-five million, four hundred twenty thousand, five hundred four".