613656531341435 has 16 divisors (see below), whose sum is σ = 780278503445760. Its totient is φ = 462007008597600.

The previous prime is 613656531341423. The next prime is 613656531341459. The reversal of 613656531341435 is 534143135656316.

It is not a de Polignac number, because 613656531341435 - 2⁸ = 613656531341179 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, 21389199017 + ... + 21389227706.

It is an arithmetic number, because the mean of its divisors is an integer number (48767406465360).

Almost surely, 2^{613656531341435} is an apocalyptic number.

613656531341435 is a deficient number, since it is larger than the sum of its proper divisors (166621972104325).

613656531341435 is a wasteful number, since it uses less digits than its factorization.

613656531341435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42778426898.

The product of its digits is 34992000, while the sum is 56.

The spelling of 613656531341435 in words is "six hundred thirteen trillion, six hundred fifty-six billion, five hundred thirty-one million, three hundred forty-one thousand, four hundred thirty-five".