23254212445494 has 32 divisors (see below), whose sum is σ = 46520439038304. Its totient is φ = 7749402036480.

The previous prime is 23254212445397. The next prime is 23254212445501. The reversal of 23254212445494 is 49454421245232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619086474 + ... + 619124034.

It is an arithmetic number, because the mean of its divisors is an integer number (1453763719947).

Almost surely, 2^{23254212445494} is an apocalyptic number.

23254212445494 is an abundant number, since it is smaller than the sum of its proper divisors (23266226592810).

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

23254212445494 is a wasteful number, since it uses less digits than its factorization.

23254212445494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61472.

The product of its digits is 11059200, while the sum is 51.

The spelling of 23254212445494 in words is "twenty-three trillion, two hundred fifty-four billion, two hundred twelve million, four hundred forty-five thousand, four hundred ninety-four".