5953992991 has 2 divisors, whose sum is σ = 5953992992. Its totient is φ = 5953992990.

The previous prime is 5953992949. The next prime is 5953993013. The reversal of 5953992991 is 1992993595.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5953992991 - 2²¹ = 5951895839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5953992491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2976996495 + 2976996496.

It is an arithmetic number, because the mean of its divisors is an integer number (2976996496).

Almost surely, 2^5953992991 is an apocalyptic number.

5953992991 is a deficient number, since it is larger than the sum of its proper divisors (1).

5953992991 is an equidigital number, since it uses as much as digits as its factorization.

5953992991 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8857350, while the sum is 61.

The square root of 5953992991 is about 77162.1214780931. The cubic root of 5953992991 is about 1812.4642108256.

The spelling of 5953992991 in words is "five billion, nine hundred fifty-three million, nine hundred ninety-two thousand, nine hundred ninety-one".