5131632353 has 4 divisors (see below), whose sum is σ = 5131854528. Its totient is φ = 5131410180.

The previous prime is 5131632343. The next prime is 5131632371. The reversal of 5131632353 is 3532361315.

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 5131632353 - 2²² = 5127438049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5131632313) 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, 71813 + ... + 124178.

It is an arithmetic number, because the mean of its divisors is an integer number (1282963632).

Almost surely, 2^5131632353 is an apocalyptic number.

It is an amenable number.

5131632353 is a deficient number, since it is larger than the sum of its proper divisors (222175).

5131632353 is a wasteful number, since it uses less digits than its factorization.

5131632353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222174.

The product of its digits is 24300, while the sum is 32.

The square root of 5131632353 is about 71635.4127020987. The cubic root of 5131632353 is about 1724.8520327326.

Adding to 5131632353 its reverse (3532361315), we get a palindrome (8663993668).

The spelling of 5131632353 in words is "five billion, one hundred thirty-one million, six hundred thirty-two thousand, three hundred fifty-three".