6123574225 has 6 divisors (see below), whose sum is σ = 7593232070. Its totient is φ = 4898859360.

The previous prime is 6123574159. The next prime is 6123574241. The reversal of 6123574225 is 5224753216.

It can be written as a sum of positive squares in 3 ways, for example, as 137921536 + 5985652689 = 11744^2 + 77367^2 .

It is not a de Polignac number, because 6123574225 - 2¹¹ = 6123572177 is a prime.

It is a super-2 number, since 2×6123574225² = 74996322578168701250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122471460 + ... + 122471509.

Almost surely, 2^6123574225 is an apocalyptic number.

It is an amenable number.

6123574225 is a deficient number, since it is larger than the sum of its proper divisors (1469657845).

6123574225 is a wasteful number, since it uses less digits than its factorization.

6123574225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244942979 (or 244942974 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 6123574225 is about 78253.2697399923. The cubic root of 6123574225 is about 1829.5108753793.

It can be divided in two parts, 61235 and 74225, that added together give a triangular number (135460 = T₅₂₀).

The spelling of 6123574225 in words is "six billion, one hundred twenty-three million, five hundred seventy-four thousand, two hundred twenty-five".