23701161319 has 16 divisors (see below), whose sum is σ = 26370883584. Its totient is φ = 21118125600.

The previous prime is 23701161311. The next prime is 23701161331. The reversal of 23701161319 is 91316110732.

It is a happy number.

It is not a de Polignac number, because 23701161319 - 2³ = 23701161311 is a prime.

It is a super-2 number, since 2×23701161319² (a number of 22 digits) contains 22 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 (23701161311) 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, 557242 + ... + 598264.

It is an arithmetic number, because the mean of its divisors is an integer number (1648180224).

Almost surely, 2^23701161319 is an apocalyptic number.

23701161319 is a deficient number, since it is larger than the sum of its proper divisors (2669722265).

23701161319 is a wasteful number, since it uses less digits than its factorization.

23701161319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42078.

The product of its (nonzero) digits is 6804, while the sum is 34.

The spelling of 23701161319 in words is "twenty-three billion, seven hundred one million, one hundred sixty-one thousand, three hundred nineteen".