623740413116527 has 8 divisors (see below), whose sum is σ = 712847316519936. Its totient is φ = 534633792238392.

The previous prime is 623740413116521. The next prime is 623740413116531. The reversal of 623740413116527 is 725611314047326.

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

It is not a de Polignac number, because 623740413116527 - 2²⁷ = 623740278898799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623740413116521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65879143 + ... + 74749864.

It is an arithmetic number, because the mean of its divisors is an integer number (89105914564992).

Almost surely, 2^{623740413116527} is an apocalyptic number.

623740413116527 is a deficient number, since it is larger than the sum of its proper divisors (89106903403409).

623740413116527 is a wasteful number, since it uses less digits than its factorization.

623740413116527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141262637.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 623740413116527 in words is "six hundred twenty-three trillion, seven hundred forty billion, four hundred thirteen million, one hundred sixteen thousand, five hundred twenty-seven".