8154291313 has 8 divisors (see below), whose sum is σ = 9809673920. Its totient is φ = 6621529680.

The previous prime is 8154291307. The next prime is 8154291319. The reversal of 8154291313 is 3131924518.

It is an interprime number because it is at equal distance from previous prime (8154291307) and next prime (8154291319).

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 8154291313 - 2⁹ = 8154290801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8154291319) 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, 30655098 + ... + 30655363.

It is an arithmetic number, because the mean of its divisors is an integer number (1226209240).

Almost surely, 2^8154291313 is an apocalyptic number.

It is an amenable number.

8154291313 is a deficient number, since it is larger than the sum of its proper divisors (1655382607).

8154291313 is a wasteful number, since it uses less digits than its factorization.

8154291313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61310487.

The product of its digits is 25920, while the sum is 37.

The square root of 8154291313 is about 90301.1146830425. The cubic root of 8154291313 is about 2012.7758247928.

The spelling of 8154291313 in words is "eight billion, one hundred fifty-four million, two hundred ninety-one thousand, three hundred thirteen".