23054434997 has 16 divisors (see below), whose sum is σ = 26319081600. Its totient is φ = 19989816000.

The previous prime is 23054434987. The next prime is 23054435011. The reversal of 23054434997 is 79943445032.

It is not a de Polignac number, because 23054434997 - 2⁶ = 23054434933 is a prime.

It is a super-3 number, since 3×23054434997³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23054434937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42254 + ... + 218847.

It is an arithmetic number, because the mean of its divisors is an integer number (1644942600).

Almost surely, 2^23054434997 is an apocalyptic number.

It is an amenable number.

23054434997 is a deficient number, since it is larger than the sum of its proper divisors (3264646603).

23054434997 is a wasteful number, since it uses less digits than its factorization.

23054434997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261484.

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 23054434997 in words is "twenty-three billion, fifty-four million, four hundred thirty-four thousand, nine hundred ninety-seven".