5630954279991 has 16 divisors (see below), whose sum is σ = 7556383641600. Its totient is φ = 3729823272288.

The previous prime is 5630954279969. The next prime is 5630954280067. The reversal of 5630954279991 is 1999724590365.

It is not a de Polignac number, because 5630954279991 - 2²⁶ = 5630887171127 is a prime.

It is a super-2 number, since 2×5630954279991² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630954279791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9210151 + ... + 9802488.

It is an arithmetic number, because the mean of its divisors is an integer number (472273977600).

Almost surely, 2^{5630954279991} is an apocalyptic number.

5630954279991 is a deficient number, since it is larger than the sum of its proper divisors (1925429361609).

5630954279991 is a wasteful number, since it uses less digits than its factorization.

5630954279991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19013278.

The product of its (nonzero) digits is 165337200, while the sum is 69.

The spelling of 5630954279991 in words is "five trillion, six hundred thirty billion, nine hundred fifty-four million, two hundred seventy-nine thousand, nine hundred ninety-one".