513201015057 has 8 divisors (see below), whose sum is σ = 684830282976. Its totient is φ = 341852878592.

The previous prime is 513201015029. The next prime is 513201015077. The reversal of 513201015057 is 750510102315.

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 513201015057 - 2²⁷ = 513066797329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (513201015077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70278603 + ... + 70285904.

It is an arithmetic number, because the mean of its divisors is an integer number (85603785372).

Almost surely, 2^513201015057 is an apocalyptic number.

It is an amenable number.

513201015057 is a deficient number, since it is larger than the sum of its proper divisors (171629267919).

513201015057 is a wasteful number, since it uses less digits than its factorization.

513201015057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140565727.

The product of its (nonzero) digits is 5250, while the sum is 30.

The spelling of 513201015057 in words is "five hundred thirteen billion, two hundred one million, fifteen thousand, fifty-seven".