4253758522 has 16 divisors (see below), whose sum is σ = 6872908392. Its totient is φ = 1962858240.

The previous prime is 4253758519. The next prime is 4253758543. The reversal of 4253758522 is 2258573524.

It can be written as a sum of positive squares in 4 ways, for example, as 2508106561 + 1745651961 = 50081^2 + 41781^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132622 + ... + 161542.

Almost surely, 2^4253758522 is an apocalyptic number.

4253758522 is a deficient number, since it is larger than the sum of its proper divisors (2619149870).

4253758522 is a wasteful number, since it uses less digits than its factorization.

4253758522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34593.

The product of its digits is 672000, while the sum is 43.

The square root of 4253758522 is about 65220.8442294333. The cubic root of 4253758522 is about 1620.2832561144.

The spelling of 4253758522 in words is "four billion, two hundred fifty-three million, seven hundred fifty-eight thousand, five hundred twenty-two".