5631117354 has 32 divisors (see below), whose sum is σ = 12521808000. Its totient is φ = 1875807072.

The previous prime is 5631117293. The next prime is 5631117379. The reversal of 5631117354 is 4537111365.

5631117354 is a `hidden beast` number, since 5 + 631 + 1 + 17 + 3 + 5 + 4 = 666.

It is a super-2 number, since 2×5631117354² = 63418965309039922632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50742 + ... + 117630.

It is an arithmetic number, because the mean of its divisors is an integer number (391306500).

Almost surely, 2^5631117354 is an apocalyptic number.

5631117354 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5631117354 is an abundant number, since it is smaller than the sum of its proper divisors (6890690646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5631117354 is a wasteful number, since it uses less digits than its factorization.

5631117354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68459 (or 68453 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 5631117354 is about 75040.7712780193. The cubic root of 5631117354 is about 1779.0911231332.

The spelling of 5631117354 in words is "five billion, six hundred thirty-one million, one hundred seventeen thousand, three hundred fifty-four".