4956371691 has 8 divisors (see below), whose sum is σ = 6733184400. Its totient is φ = 3241903392.

The previous prime is 4956371681. The next prime is 4956371747. The reversal of 4956371691 is 1961736594.

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

It is not a de Polignac number, because 4956371691 - 2⁶ = 4956371627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4956371671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15585916 + ... + 15586233.

It is an arithmetic number, because the mean of its divisors is an integer number (841648050).

Almost surely, 2^4956371691 is an apocalyptic number.

4956371691 is a deficient number, since it is larger than the sum of its proper divisors (1776812709).

4956371691 is a wasteful number, since it uses less digits than its factorization.

4956371691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31172205.

The product of its digits is 1224720, while the sum is 51.

The square root of 4956371691 is about 70401.5034711618. The cubic root of 4956371691 is about 1704.9878530164.

The spelling of 4956371691 in words is "four billion, nine hundred fifty-six million, three hundred seventy-one thousand, six hundred ninety-one".