5629521899 has 4 divisors (see below), whose sum is σ = 5960670264. Its totient is φ = 5298373536.

The previous prime is 5629521853. The next prime is 5629521901. The reversal of 5629521899 is 9981259265.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5629521899 - 2³² = 1334554603 is a prime.

It is a super-2 number, since 2×5629521899² = 63383033622641132402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5629526899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165574157 + ... + 165574190.

It is an arithmetic number, because the mean of its divisors is an integer number (1490167566).

Almost surely, 2^5629521899 is an apocalyptic number.

5629521899 is a deficient number, since it is larger than the sum of its proper divisors (331148365).

5629521899 is a wasteful number, since it uses less digits than its factorization.

5629521899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331148364.

The product of its digits is 3499200, while the sum is 56.

The square root of 5629521899 is about 75030.1399372279. The cubic root of 5629521899 is about 1778.9230849646.

The spelling of 5629521899 in words is "five billion, six hundred twenty-nine million, five hundred twenty-one thousand, eight hundred ninety-nine".