23355450554 has 8 divisors (see below), whose sum is σ = 35067491508. Its totient is φ = 11666286720.

The previous prime is 23355450551. The next prime is 23355450557. The reversal of 23355450554 is 45505455332.

It is an interprime number because it is at equal distance from previous prime (23355450551) and next prime (23355450557).

It can be written as a sum of positive squares in 2 ways, for example, as 23346312025 + 9138529 = 152795^2 + 3023^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23355450551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5716727 + ... + 5720810.

Almost surely, 2^23355450554 is an apocalyptic number.

23355450554 is a deficient number, since it is larger than the sum of its proper divisors (11712040954).

23355450554 is a wasteful number, since it uses less digits than its factorization.

23355450554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11438560.

The product of its (nonzero) digits is 900000, while the sum is 41.

The spelling of 23355450554 in words is "twenty-three billion, three hundred fifty-five million, four hundred fifty thousand, five hundred fifty-four".