5615037966 has 32 divisors (see below), whose sum is σ = 11855088000. Its totient is φ = 1768076640.

The previous prime is 5615037959. The next prime is 5615038003. The reversal of 5615037966 is 6697305165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30780 + ... + 110351.

It is an arithmetic number, because the mean of its divisors is an integer number (370471500).

Almost surely, 2^5615037966 is an apocalyptic number.

5615037966 is an abundant number, since it is smaller than the sum of its proper divisors (6240050034).

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

5615037966 is a wasteful number, since it uses less digits than its factorization.

5615037966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141504.

The product of its (nonzero) digits is 1020600, while the sum is 48.

The square root of 5615037966 is about 74933.5570088595. The cubic root of 5615037966 is about 1777.3961387404.

The spelling of 5615037966 in words is "five billion, six hundred fifteen million, thirty-seven thousand, nine hundred sixty-six".