5691429953 has 4 divisors (see below), whose sum is σ = 6208832688. Its totient is φ = 5174027220.

The previous prime is 5691429929. The next prime is 5691429959. The reversal of 5691429953 is 3599241965.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5691429953 - 2¹⁴ = 5691413569 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5691429895 and 5691429904.

It is not an unprimeable number, because it can be changed into a prime (5691429959) 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, 258701351 + ... + 258701372.

It is an arithmetic number, because the mean of its divisors is an integer number (1552208172).

Almost surely, 2^5691429953 is an apocalyptic number.

It is an amenable number.

5691429953 is a deficient number, since it is larger than the sum of its proper divisors (517402735).

5691429953 is a wasteful number, since it uses less digits than its factorization.

5691429953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517402734.

The product of its digits is 2624400, while the sum is 53.

The square root of 5691429953 is about 75441.5664802899. The cubic root of 5691429953 is about 1785.4202864952.

The spelling of 5691429953 in words is "five billion, six hundred ninety-one million, four hundred twenty-nine thousand, nine hundred fifty-three".