956713454038523 has 8 divisors (see below), whose sum is σ = 956791060481520. Its totient is φ = 956635850558560.

The previous prime is 956713454038493. The next prime is 956713454038543. The reversal of 956713454038523 is 325830454317659.

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 956713454038523 - 2²⁰ = 956713452989947 is a prime.

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 956713454038523.

It is not an unprimeable number, because it can be changed into a prime (956713454038543) 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, 669428636 + ... + 670856262.

It is an arithmetic number, because the mean of its divisors is an integer number (119598882560190).

It is a 1-persistent number, because it is pandigital, but 2⋅956713454038523 = 1913426908077046 is not.

Almost surely, 2^{956713454038523} is an apocalyptic number.

956713454038523 is a deficient number, since it is larger than the sum of its proper divisors (77606442997).

956713454038523 is a wasteful number, since it uses less digits than its factorization.

956713454038523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481517.

The product of its (nonzero) digits is 326592000, while the sum is 65.

The spelling of 956713454038523 in words is "nine hundred fifty-six trillion, seven hundred thirteen billion, four hundred fifty-four million, thirty-eight thousand, five hundred twenty-three".