5275554994 has 4 divisors (see below), whose sum is σ = 7913332494. Its totient is φ = 2637777496.

The previous prime is 5275554929. The next prime is 5275555001. The reversal of 5275554994 is 4994555725.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3739934025 + 1535620969 = 61155^2 + 39187^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1318888747 + ... + 1318888750.

Almost surely, 2^5275554994 is an apocalyptic number.

5275554994 is a deficient number, since it is larger than the sum of its proper divisors (2637777500).

5275554994 is a wasteful number, since it uses less digits than its factorization.

5275554994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637777499.

The product of its digits is 11340000, while the sum is 55.

The square root of 5275554994 is about 72633.0158674414. The cubic root of 5275554994 is about 1740.8287541463.

The spelling of 5275554994 in words is "five billion, two hundred seventy-five million, five hundred fifty-four thousand, nine hundred ninety-four".