5156027004 has 12 divisors (see below), whose sum is σ = 12030729704. Its totient is φ = 1718675664.

The previous prime is 5156027003. The next prime is 5156027057. The reversal of 5156027004 is 4007206515.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×5156027004² = 53169228931954432032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156027003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214834447 + ... + 214834470.

Almost surely, 2^5156027004 is an apocalyptic number.

It is an amenable number.

5156027004 is an abundant number, since it is smaller than the sum of its proper divisors (6874702700).

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

5156027004 is a wasteful number, since it uses less digits than its factorization.

5156027004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429668924 (or 429668922 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5156027004 is about 71805.4803200981. The cubic root of 5156027004 is about 1727.5809021460.

The spelling of 5156027004 in words is "five billion, one hundred fifty-six million, twenty-seven thousand, four".