5577420451 has 2 divisors, whose sum is σ = 5577420452. Its totient is φ = 5577420450.

The previous prime is 5577420437. The next prime is 5577420467. The reversal of 5577420451 is 1540247755.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5577420451 - 2⁷ = 5577420323 is a prime.

It is a super-2 number, since 2×5577420451² = 62215237774466086802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5577420421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2788710225 + 2788710226.

It is an arithmetic number, because the mean of its divisors is an integer number (2788710226).

Almost surely, 2^5577420451 is an apocalyptic number.

5577420451 is a deficient number, since it is larger than the sum of its proper divisors (1).

5577420451 is an equidigital number, since it uses as much as digits as its factorization.

5577420451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196000, while the sum is 40.

The square root of 5577420451 is about 74682.1293951907. The cubic root of 5577420451 is about 1773.4180656282.

The spelling of 5577420451 in words is "five billion, five hundred seventy-seven million, four hundred twenty thousand, four hundred fifty-one".