5961232091 has 8 divisors (see below), whose sum is σ = 6006649824. Its totient is φ = 5915842240.

The previous prime is 5961232073. The next prime is 5961232099. The reversal of 5961232091 is 1902321695.

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 5961232091 - 2⁶ = 5961232027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5961232099) 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, 662861 + ... + 671793.

It is an arithmetic number, because the mean of its divisors is an integer number (750831228).

Almost surely, 2^5961232091 is an apocalyptic number.

5961232091 is a deficient number, since it is larger than the sum of its proper divisors (45417733).

5961232091 is a wasteful number, since it uses less digits than its factorization.

5961232091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13941.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 5961232091 is about 77209.0156069872. The cubic root of 5961232091 is about 1813.1984685335.

The spelling of 5961232091 in words is "five billion, nine hundred sixty-one million, two hundred thirty-two thousand, ninety-one".