23301130554 has 24 divisors (see below), whose sum is σ = 54369305172. Its totient is φ = 7169578560.

The previous prime is 23301130553. The next prime is 23301130583. The reversal of 23301130554 is 45503110332.

23301130554 is a `hidden beast` number, since 2 + 3 + 301 + 1 + 305 + 54 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 21393450225 + 1907680329 = 146265^2 + 43677^2 .

It is not an unprimeable number, because it can be changed into a prime (23301130553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49788507 + ... + 49788974.

Almost surely, 2^23301130554 is an apocalyptic number.

23301130554 is an abundant number, since it is smaller than the sum of its proper divisors (31068174618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23301130554 is a wasteful number, since it uses less digits than its factorization.

23301130554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99577502 (or 99577499 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 23301130554 its reverse (45503110332), we get a palindrome (68804240886).

The spelling of 23301130554 in words is "twenty-three billion, three hundred one million, one hundred thirty thousand, five hundred fifty-four".