5523145057 has 4 divisors (see below), whose sum is σ = 5535074560. Its totient is φ = 5511215556.

The previous prime is 5523145027. The next prime is 5523145063. The reversal of 5523145057 is 7505413255.

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 5523145057 - 2⁷ = 5523144929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5523145007) 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, 5964057 + ... + 5964982.

It is an arithmetic number, because the mean of its divisors is an integer number (1383768640).

Almost surely, 2^5523145057 is an apocalyptic number.

It is an amenable number.

5523145057 is a deficient number, since it is larger than the sum of its proper divisors (11929503).

5523145057 is a wasteful number, since it uses less digits than its factorization.

5523145057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11929502.

The product of its (nonzero) digits is 105000, while the sum is 37.

The square root of 5523145057 is about 74317.8649922076. The cubic root of 5523145057 is about 1767.6467665532.

The spelling of 5523145057 in words is "five billion, five hundred twenty-three million, one hundred forty-five thousand, fifty-seven".