612412315552135 has 8 divisors (see below), whose sum is σ = 839879747042976. Its totient is φ = 419939873521440.

The previous prime is 612412315552057. The next prime is 612412315552151. The reversal of 612412315552135 is 531255513214216.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 612412315552135 - 2⁷ = 612412315552007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8748747364996 + ... + 8748747365065.

It is an arithmetic number, because the mean of its divisors is an integer number (104984968380372).

Almost surely, 2^{612412315552135} is an apocalyptic number.

612412315552135 is a deficient number, since it is larger than the sum of its proper divisors (227467431490841).

612412315552135 is a wasteful number, since it uses less digits than its factorization.

612412315552135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17497494730073.

The product of its digits is 1080000, while the sum is 46.

The spelling of 612412315552135 in words is "six hundred twelve trillion, four hundred twelve billion, three hundred fifteen million, five hundred fifty-two thousand, one hundred thirty-five".