361051612561116 has 96 divisors (see below), whose sum is σ = 955983108648960. Its totient is φ = 117788999688000.

The previous prime is 361051612561097. The next prime is 361051612561121. The reversal of 361051612561116 is 611165216150163.

361051612561116 is a `hidden beast` number, since 3 + 6 + 1 + 0 + 5 + 1 + 6 + 1 + 25 + 611 + 1 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1219822941 + ... + 1220118891.

It is an arithmetic number, because the mean of its divisors is an integer number (9958157381760).

Almost surely, 2^{361051612561116} is an apocalyptic number.

361051612561116 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

361051612561116 is an abundant number, since it is smaller than the sum of its proper divisors (594931496087844).

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

361051612561116 is a wasteful number, since it uses less digits than its factorization.

361051612561116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536352 (or 536344 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 45.

The spelling of 361051612561116 in words is "three hundred sixty-one trillion, fifty-one billion, six hundred twelve million, five hundred sixty-one thousand, one hundred sixteen".