623103274680531 has 8 divisors (see below), whose sum is σ = 830804745235920. Its totient is φ = 415401993622752.

The previous prime is 623103274680521. The next prime is 623103274680587. The reversal of 623103274680531 is 135086472301326.

It is a happy number.

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

It is not a de Polignac number, because 623103274680531 - 2²⁶ = 623103207571667 is a prime.

It is a super-2 number, since 2×623103274680531² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (623103274680511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39515736 + ... + 52987733.

It is an arithmetic number, because the mean of its divisors is an integer number (103850593154490).

Almost surely, 2^{623103274680531} is an apocalyptic number.

623103274680531 is a deficient number, since it is larger than the sum of its proper divisors (207701470555389).

623103274680531 is a wasteful number, since it uses less digits than its factorization.

623103274680531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94748805.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 623103274680531 in words is "six hundred twenty-three trillion, one hundred three billion, two hundred seventy-four million, six hundred eighty thousand, five hundred thirty-one".