612013646504041 has 8 divisors (see below), whose sum is σ = 617248587490304. Its totient is φ = 606785204516400.

The previous prime is 612013646504033. The next prime is 612013646504063. The reversal of 612013646504041 is 140405646310216.

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

It is a cyclic number.

It is not a de Polignac number, because 612013646504041 - 2³ = 612013646504033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (612013646504641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1624560510 + ... + 1624937191.

It is an arithmetic number, because the mean of its divisors is an integer number (77156073436288).

Almost surely, 2^{612013646504041} is an apocalyptic number.

It is an amenable number.

612013646504041 is a deficient number, since it is larger than the sum of its proper divisors (5234940986263).

612013646504041 is a wasteful number, since it uses less digits than its factorization.

612013646504041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3249499311.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 612013646504041 in words is "six hundred twelve trillion, thirteen billion, six hundred forty-six million, five hundred four thousand, forty-one".