2547936116 has 12 divisors (see below), whose sum is σ = 4864241760. Its totient is φ = 1158152760.

The previous prime is 2547936089. The next prime is 2547936121. The reversal of 2547936116 is 6116397452.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 57907639 = 2547936116 / (2 + 5 + 4 + 7 + 9 + 3 + 6 + 1 + 1 + 6).

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, 28953776 + ... + 28953863.

It is an arithmetic number, because the mean of its divisors is an integer number (405353480).

Almost surely, 2^2547936116 is an apocalyptic number.

It is an amenable number.

2547936116 is a deficient number, since it is larger than the sum of its proper divisors (2316305644).

2547936116 is a wasteful number, since it uses less digits than its factorization.

2547936116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57907654 (or 57907652 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 2547936116 is about 50477.0850584698. The cubic root of 2547936116 is about 1365.8285239143.

The spelling of 2547936116 in words is "two billion, five hundred forty-seven million, nine hundred thirty-six thousand, one hundred sixteen".