23045232054 has 32 divisors (see below), whose sum is σ = 49643977824. Its totient is φ = 7089684480.

The previous prime is 23045232037. The next prime is 23045232061. The reversal of 23045232054 is 45023254032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542134 + ... + 583094.

It is an arithmetic number, because the mean of its divisors is an integer number (1551374307).

Almost surely, 2^23045232054 is an apocalyptic number.

23045232054 is an abundant number, since it is smaller than the sum of its proper divisors (26598745770).

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

23045232054 is a wasteful number, since it uses less digits than its factorization.

23045232054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48192.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 23045232054 its reverse (45023254032), we get a palindrome (68068486086).

The spelling of 23045232054 in words is "twenty-three billion, forty-five million, two hundred thirty-two thousand, fifty-four".