2154713627315 has 8 divisors (see below), whose sum is σ = 2721743529360. Its totient is φ = 1633046117472.

The previous prime is 2154713627309. The next prime is 2154713627329. The reversal of 2154713627315 is 5137263174512.

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 2154713627315 - 2¹⁶ = 2154713561779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2154713627315.

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, 11340597944 + ... + 11340598133.

It is an arithmetic number, because the mean of its divisors is an integer number (340217941170).

Almost surely, 2^{2154713627315} is an apocalyptic number.

2154713627315 is a deficient number, since it is larger than the sum of its proper divisors (567029902045).

2154713627315 is a wasteful number, since it uses less digits than its factorization.

2154713627315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22681196101.

The product of its digits is 1058400, while the sum is 47.

The spelling of 2154713627315 in words is "two trillion, one hundred fifty-four billion, seven hundred thirteen million, six hundred twenty-seven thousand, three hundred fifteen".