5377794451 has 4 divisors (see below), whose sum is σ = 5382742912. Its totient is φ = 5372845992.

The previous prime is 5377794437. The next prime is 5377794509. The reversal of 5377794451 is 1544977735.

It is a happy number.

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 5377794451 - 2²⁵ = 5344240019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5377794421) 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, 2472600 + ... + 2474773.

It is an arithmetic number, because the mean of its divisors is an integer number (1345685728).

Almost surely, 2^5377794451 is an apocalyptic number.

5377794451 is a deficient number, since it is larger than the sum of its proper divisors (4948461).

5377794451 is a wasteful number, since it uses less digits than its factorization.

5377794451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4948460.

The product of its digits is 3704400, while the sum is 52.

The square root of 5377794451 is about 73333.4470143058. The cubic root of 5377794451 is about 1752.0025457931.

The spelling of 5377794451 in words is "five billion, three hundred seventy-seven million, seven hundred ninety-four thousand, four hundred fifty-one".