5277650431 has 2 divisors, whose sum is σ = 5277650432. Its totient is φ = 5277650430.

The previous prime is 5277650429. The next prime is 5277650461. The reversal of 5277650431 is 1340567725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5277650431 - 2¹ = 5277650429 is a prime.

It is a super-2 number, since 2×5277650431² = 55707188143668971522, which contains 22 as substring.

Together with 5277650429, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5277650401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2638825215 + 2638825216.

It is an arithmetic number, because the mean of its divisors is an integer number (2638825216).

Almost surely, 2^5277650431 is an apocalyptic number.

5277650431 is a deficient number, since it is larger than the sum of its proper divisors (1).

5277650431 is an equidigital number, since it uses as much as digits as its factorization.

5277650431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 5277650431 is about 72647.4392597564. The cubic root of 5277650431 is about 1741.0592078855.

The spelling of 5277650431 in words is "five billion, two hundred seventy-seven million, six hundred fifty thousand, four hundred thirty-one".