5623531852 has 6 divisors (see below), whose sum is σ = 9841180748. Its totient is φ = 2811765924.

The previous prime is 5623531831. The next prime is 5623531853. The reversal of 5623531852 is 2581353265.

It is a super-2 number, since 2×5623531852² = 63248220980917099808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5623531853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702941478 + ... + 702941485.

Almost surely, 2^5623531852 is an apocalyptic number.

It is an amenable number.

5623531852 is a deficient number, since it is larger than the sum of its proper divisors (4217648896).

5623531852 is a wasteful number, since it uses less digits than its factorization.

5623531852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405882967 (or 1405882965 counting only the distinct ones).

The product of its digits is 216000, while the sum is 40.

The square root of 5623531852 is about 74990.2117079289. The cubic root of 5623531852 is about 1778.2919114989.

The spelling of 5623531852 in words is "five billion, six hundred twenty-three million, five hundred thirty-one thousand, eight hundred fifty-two".