1613061545316 has 48 divisors (see below), whose sum is σ = 4089204397824. Its totient is φ = 491934352896.

The previous prime is 1613061545209. The next prime is 1613061545357. The reversal of 1613061545316 is 6135451603161.

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, 45735196 + ... + 45770451.

It is an arithmetic number, because the mean of its divisors is an integer number (85191758288).

Almost surely, 2^{1613061545316} is an apocalyptic number.

It is an amenable number.

1613061545316 is an abundant number, since it is smaller than the sum of its proper divisors (2476142852508).

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

1613061545316 is a wasteful number, since it uses less digits than its factorization.

1613061545316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91505780 (or 91505778 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 1613061545316 in words is "one trillion, six hundred thirteen billion, sixty-one million, five hundred forty-five thousand, three hundred sixteen".