30113715045 has 32 divisors (see below), whose sum is σ = 48353385600. Its totient is φ = 16003609344.

The previous prime is 30113715019. The next prime is 30113715083. The reversal of 30113715045 is 54051731103.

It is not a de Polignac number, because 30113715045 - 2⁵ = 30113715013 is a prime.

It is a super-2 number, since 2×30113715045² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5410434 + ... + 5415996.

It is an arithmetic number, because the mean of its divisors is an integer number (1511043300).

Almost surely, 2^30113715045 is an apocalyptic number.

It is an amenable number.

30113715045 is a deficient number, since it is larger than the sum of its proper divisors (18239670555).

30113715045 is a wasteful number, since it uses less digits than its factorization.

30113715045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6789.

The product of its (nonzero) digits is 6300, while the sum is 30.

The spelling of 30113715045 in words is "thirty billion, one hundred thirteen million, seven hundred fifteen thousand, forty-five".