23246743057 has 8 divisors (see below), whose sum is σ = 24315099840. Its totient is φ = 22183188720.

The previous prime is 23246743019. The next prime is 23246743097. The reversal of 23246743057 is 75034764232.

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

It is a cyclic number.

It is not a de Polignac number, because 23246743057 - 2⁷ = 23246742929 is a prime.

It is a super-2 number, since 2×23246743057² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23246743097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1190707 + ... + 1210072.

It is an arithmetic number, because the mean of its divisors is an integer number (3039387480).

Almost surely, 2^23246743057 is an apocalyptic number.

It is an amenable number.

23246743057 is a deficient number, since it is larger than the sum of its proper divisors (1068356783).

23246743057 is a wasteful number, since it uses less digits than its factorization.

23246743057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401223.

The product of its (nonzero) digits is 846720, while the sum is 43.

The spelling of 23246743057 in words is "twenty-three billion, two hundred forty-six million, seven hundred forty-three thousand, fifty-seven".