30456026055653 has 16 divisors (see below), whose sum is σ = 33310480824000. Its totient is φ = 27615902254080.

The previous prime is 30456026055641. The next prime is 30456026055673. The reversal of 30456026055653 is 35655062065403.

It is a cyclic number.

It is not a de Polignac number, because 30456026055653 - 2⁸ = 30456026055397 is a prime.

It is a super-2 number, since 2×30456026055653² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30456026055613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12957083 + ... + 15126071.

It is an arithmetic number, because the mean of its divisors is an integer number (2081905051500).

Almost surely, 2^{30456026055653} is an apocalyptic number.

It is an amenable number.

30456026055653 is a deficient number, since it is larger than the sum of its proper divisors (2854454768347).

30456026055653 is a wasteful number, since it uses less digits than its factorization.

30456026055653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172292.

The product of its (nonzero) digits is 9720000, while the sum is 50.

The spelling of 30456026055653 in words is "thirty trillion, four hundred fifty-six billion, twenty-six million, fifty-five thousand, six hundred fifty-three".