2354561315 has 4 divisors (see below), whose sum is σ = 2825473584. Its totient is φ = 1883649048.

The previous prime is 2354561309. The next prime is 2354561329. The reversal of 2354561315 is 5131654532.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2354561315 - 2²⁶ = 2287452451 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235456127 + ... + 235456136.

It is an arithmetic number, because the mean of its divisors is an integer number (706368396).

Almost surely, 2^2354561315 is an apocalyptic number.

2354561315 is a deficient number, since it is larger than the sum of its proper divisors (470912269).

2354561315 is an equidigital number, since it uses as much as digits as its factorization.

2354561315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470912268.

The product of its digits is 54000, while the sum is 35.

The square root of 2354561315 is about 48523.8221392338. The cubic root of 2354561315 is about 1330.3625210734.

The spelling of 2354561315 in words is "two billion, three hundred fifty-four million, five hundred sixty-one thousand, three hundred fifteen".