61116263433316 has 48 divisors (see below), whose sum is σ = 131641048909440. Its totient is φ = 24176756747520.

The previous prime is 61116263433307. The next prime is 61116263433431. The reversal of 61116263433316 is 61333436261116.

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, 4153851 + ... + 11810461.

It is an arithmetic number, because the mean of its divisors is an integer number (2742521852280).

Almost surely, 2^{61116263433316} is an apocalyptic number.

It is an amenable number.

61116263433316 is an abundant number, since it is smaller than the sum of its proper divisors (70524785476124).

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

61116263433316 is a wasteful number, since it uses less digits than its factorization.

61116263433316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7678564 (or 7678562 counting only the distinct ones).

The product of its digits is 839808, while the sum is 46.

The spelling of 61116263433316 in words is "sixty-one trillion, one hundred sixteen billion, two hundred sixty-three million, four hundred thirty-three thousand, three hundred sixteen".