315654352651 has 8 divisors (see below), whose sum is σ = 345791001600. Its totient is φ = 285757836840.

The previous prime is 315654352633. The next prime is 315654352661. The reversal of 315654352651 is 156253456513.

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 315654352651 - 2³¹ = 313506869003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (315654352661) 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, 60030531 + ... + 60035788.

It is an arithmetic number, because the mean of its divisors is an integer number (43223875200).

Almost surely, 2^315654352651 is an apocalyptic number.

315654352651 is a deficient number, since it is larger than the sum of its proper divisors (30136648949).

315654352651 is a wasteful number, since it uses less digits than its factorization.

315654352651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120066569.

The product of its digits is 1620000, while the sum is 46.

The spelling of 315654352651 in words is "three hundred fifteen billion, six hundred fifty-four million, three hundred fifty-two thousand, six hundred fifty-one".