23417808953 has 16 divisors (see below), whose sum is σ = 29289538176. Its totient is φ = 18189325440.

The previous prime is 23417808929. The next prime is 23417808977. The reversal of 23417808953 is 35980871432.

It is an interprime number because it is at equal distance from previous prime (23417808929) and next prime (23417808977).

It is not a de Polignac number, because 23417808953 - 2¹² = 23417804857 is a prime.

It is a super-3 number, since 3×23417808953³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23417808913) 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, 461726 + ... + 509927.

It is an arithmetic number, because the mean of its divisors is an integer number (1830596136).

Almost surely, 2^23417808953 is an apocalyptic number.

It is an amenable number.

23417808953 is a deficient number, since it is larger than the sum of its proper divisors (5871729223).

23417808953 is a wasteful number, since it uses less digits than its factorization.

23417808953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971984.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 23417808953 in words is "twenty-three billion, four hundred seventeen million, eight hundred eight thousand, nine hundred fifty-three".