23813780037 has 8 divisors (see below), whose sum is σ = 32427275136. Its totient is φ = 15538069152.

The previous prime is 23813780027. The next prime is 23813780083. The reversal of 23813780037 is 73008731832.

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

It is not a de Polignac number, because 23813780037 - 2⁴ = 23813780021 is a prime.

It is a super-2 number, since 2×23813780037² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23813780027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84445888 + ... + 84446169.

It is an arithmetic number, because the mean of its divisors is an integer number (4053409392).

Almost surely, 2^23813780037 is an apocalyptic number.

It is an amenable number.

23813780037 is a deficient number, since it is larger than the sum of its proper divisors (8613495099).

23813780037 is a wasteful number, since it uses less digits than its factorization.

23813780037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168892107.

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 23813780037 in words is "twenty-three billion, eight hundred thirteen million, seven hundred eighty thousand, thirty-seven".