3591162157 has 8 divisors (see below), whose sum is σ = 4008739680. Its totient is φ = 3188769360.

The previous prime is 3591162121. The next prime is 3591162163. The reversal of 3591162157 is 7512611953.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3591162157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3591162257) 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, 3795682 + ... + 3796627.

It is an arithmetic number, because the mean of its divisors is an integer number (501092460).

Almost surely, 2^3591162157 is an apocalyptic number.

It is an amenable number.

3591162157 is a deficient number, since it is larger than the sum of its proper divisors (417577523).

3591162157 is a wasteful number, since it uses less digits than its factorization.

3591162157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7592363.

The product of its digits is 56700, while the sum is 40.

The square root of 3591162157 is about 59926.3060516832. The cubic root of 3591162157 is about 1531.3636662489.

The spelling of 3591162157 in words is "three billion, five hundred ninety-one million, one hundred sixty-two thousand, one hundred fifty-seven".