1613061545315 has 16 divisors (see below), whose sum is σ = 2131379205120. Its totient is φ = 1162171780320.

The previous prime is 1613061545209. The next prime is 1613061545357. The reversal of 1613061545315 is 5135451603161.

It is not a de Polignac number, because 1613061545315 - 2¹² = 1613061541219 is a prime.

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, 137042675 + ... + 137054444.

It is an arithmetic number, because the mean of its divisors is an integer number (133211200320).

Almost surely, 2^{1613061545315} is an apocalyptic number.

1613061545315 is a deficient number, since it is larger than the sum of its proper divisors (518317659805).

1613061545315 is a wasteful number, since it uses less digits than its factorization.

1613061545315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274097242.

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 1613061545315 in words is "one trillion, six hundred thirteen billion, sixty-one million, five hundred forty-five thousand, three hundred fifteen".