23054320715215 has 8 divisors (see below), whose sum is σ = 27694964395440. Its totient is φ = 18423603547392.

The previous prime is 23054320715191. The next prime is 23054320715249. The reversal of 23054320715215 is 51251702345032.

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 23054320715215 - 2³¹ = 23052173231567 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2481622989 + ... + 2481632278.

It is an arithmetic number, because the mean of its divisors is an integer number (3461870549430).

Almost surely, 2^{23054320715215} is an apocalyptic number.

23054320715215 is a deficient number, since it is larger than the sum of its proper divisors (4640643680225).

23054320715215 is an equidigital number, since it uses as much as digits as its factorization.

23054320715215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4963256201.

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 23054320715215 in words is "twenty-three trillion, fifty-four billion, three hundred twenty million, seven hundred fifteen thousand, two hundred fifteen".