61116263433315 has 16 divisors (see below), whose sum is σ = 108651134992800. Its totient is φ = 32595340497696.

The previous prime is 61116263433307. The next prime is 61116263433431. The reversal of 61116263433315 is 51333436261116.

It is a happy number.

61116263433315 is a `hidden beast` number, since 6 + 1 + 1 + 1 + 6 + 2 + 634 + 3 + 3 + 3 + 1 + 5 = 666.

61116263433315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 61116263433315 - 2³ = 61116263433307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226356531100 + ... + 226356531369.

It is an arithmetic number, because the mean of its divisors is an integer number (6790695937050).

Almost surely, 2^{61116263433315} is an apocalyptic number.

61116263433315 is a deficient number, since it is larger than the sum of its proper divisors (47534871559485).

61116263433315 is a wasteful number, since it uses less digits than its factorization.

61116263433315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452713062483 (or 452713062477 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The spelling of 61116263433315 in words is "sixty-one trillion, one hundred sixteen billion, two hundred sixty-three million, four hundred thirty-three thousand, three hundred fifteen".