30572036057 has 8 divisors (see below), whose sum is σ = 32503166784. Its totient is φ = 28691064688.

The previous prime is 30572036017. The next prime is 30572036087. The reversal of 30572036057 is 75063027503.

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 30572036057 - 2¹⁰ = 30572035033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30572036057.

It is not an unprimeable number, because it can be changed into a prime (30572036017) 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, 12538583 + ... + 12541020.

It is an arithmetic number, because the mean of its divisors is an integer number (4062895848).

Almost surely, 2^30572036057 is an apocalyptic number.

It is an amenable number.

30572036057 is a deficient number, since it is larger than the sum of its proper divisors (1931130727).

30572036057 is a wasteful number, since it uses less digits than its factorization.

30572036057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25079679.

The product of its (nonzero) digits is 132300, while the sum is 38.

The spelling of 30572036057 in words is "thirty billion, five hundred seventy-two million, thirty-six thousand, fifty-seven".