23672370151 has 4 divisors (see below), whose sum is σ = 23845161312. Its totient is φ = 23499578992.

The previous prime is 23672370107. The next prime is 23672370173. The reversal of 23672370151 is 15107327632.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23672370151 - 2¹¹ = 23672368103 is a prime.

It is a super-2 number, since 2×23672370151² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23672370151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23672370751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86395375 + ... + 86395648.

It is an arithmetic number, because the mean of its divisors is an integer number (5961290328).

Almost surely, 2^23672370151 is an apocalyptic number.

23672370151 is a deficient number, since it is larger than the sum of its proper divisors (172791161).

23672370151 is a wasteful number, since it uses less digits than its factorization.

23672370151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172791160.

The product of its (nonzero) digits is 52920, while the sum is 37.

Adding to 23672370151 its reverse (15107327632), we get a palindrome (38779697783).

The spelling of 23672370151 in words is "twenty-three billion, six hundred seventy-two million, three hundred seventy thousand, one hundred fifty-one".