30056464756461 has 64 divisors (see below), whose sum is σ = 47658481920000. Its totient is φ = 16609940455680.

The previous prime is 30056464756447. The next prime is 30056464756517. The reversal of 30056464756461 is 16465746465003.

It is a happy number.

It is not a de Polignac number, because 30056464756461 - 2⁶ = 30056464756397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30056464756961) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10600135 + ... + 13133003.

It is an arithmetic number, because the mean of its divisors is an integer number (744663780000).

Almost surely, 2^{30056464756461} is an apocalyptic number.

It is an amenable number.

30056464756461 is a deficient number, since it is larger than the sum of its proper divisors (17602017163539).

30056464756461 is a wasteful number, since it uses less digits than its factorization.

30056464756461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533234.

The product of its (nonzero) digits is 43545600, while the sum is 57.

The spelling of 30056464756461 in words is "thirty trillion, fifty-six billion, four hundred sixty-four million, seven hundred fifty-six thousand, four hundred sixty-one".