30574790065 has 8 divisors (see below), whose sum is σ = 36694079208. Its totient is φ = 24456944640.

The previous prime is 30574789997. The next prime is 30574790083. The reversal of 30574790065 is 56009747503.

It can be written as a sum of positive squares in 4 ways, for example, as 362788209 + 30212001856 = 19047^2 + 173816^2 .

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

It is not a de Polignac number, because 30574790065 - 2¹⁷ = 30574658993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30574789997 and 30574790024.

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, 313776 + ... + 399505.

It is an arithmetic number, because the mean of its divisors is an integer number (4586759901).

Almost surely, 2^30574790065 is an apocalyptic number.

It is an amenable number.

30574790065 is a deficient number, since it is larger than the sum of its proper divisors (6119289143).

30574790065 is an equidigital number, since it uses as much as digits as its factorization.

30574790065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721859.

The product of its (nonzero) digits is 793800, while the sum is 46.

The spelling of 30574790065 in words is "thirty billion, five hundred seventy-four million, seven hundred ninety thousand, sixty-five".