23354540055 has 160 divisors (see below), whose sum is σ = 54466587648. Its totient is φ = 9283507200.

The previous prime is 23354540051. The next prime is 23354540059. The reversal of 23354540055 is 55004545332.

23354540055 is a `hidden beast` number, since 23 + 3 + 545 + 40 + 0 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (23354540051) and next prime (23354540059).

It is not a de Polignac number, because 23354540055 - 2² = 23354540051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23354540051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 700975 + ... + 733535.

Almost surely, 2^23354540055 is an apocalyptic number.

23354540055 is an abundant number, since it is smaller than the sum of its proper divisors (31112047593).

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

23354540055 is a wasteful number, since it uses less digits than its factorization.

23354540055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32619 (or 32610 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The spelling of 23354540055 in words is "twenty-three billion, three hundred fifty-four million, five hundred forty thousand, fifty-five".