6156124552 has 32 divisors (see below), whose sum is σ = 11755296000. Its totient is φ = 3021695424.

The previous prime is 6156124543. The next prime is 6156124573. The reversal of 6156124552 is 2554216516.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137449 + ... + 176647.

It is an arithmetic number, because the mean of its divisors is an integer number (367353000).

Almost surely, 2^6156124552 is an apocalyptic number.

It is an amenable number.

6156124552 is a deficient number, since it is larger than the sum of its proper divisors (5599171448).

6156124552 is a wasteful number, since it uses less digits than its factorization.

6156124552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39565 (or 39561 counting only the distinct ones).

The product of its digits is 72000, while the sum is 37.

The square root of 6156124552 is about 78460.9747071753. The cubic root of 6156124552 is about 1832.7467835424.

The spelling of 6156124552 in words is "six billion, one hundred fifty-six million, one hundred twenty-four thousand, five hundred fifty-two".