956355523223 has 8 divisors (see below), whose sum is σ = 956870363808. Its totient is φ = 955840804864.

The previous prime is 956355523219. The next prime is 956355523231. The reversal of 956355523223 is 322325553659.

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

It is a cyclic number.

It is not a de Polignac number, because 956355523223 - 2² = 956355523219 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 (956355523273) 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, 18554015 + ... + 18605487.

It is an arithmetic number, because the mean of its divisors is an integer number (119608795476).

Almost surely, 2^956355523223 is an apocalyptic number.

956355523223 is a deficient number, since it is larger than the sum of its proper divisors (514840585).

956355523223 is a wasteful number, since it uses less digits than its factorization.

956355523223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61113.

The product of its digits is 7290000, while the sum is 50.

The spelling of 956355523223 in words is "nine hundred fifty-six billion, three hundred fifty-five million, five hundred twenty-three thousand, two hundred twenty-three".