2253472534737 has 20 divisors (see below), whose sum is σ = 3457279522356. Its totient is φ = 1461711912480.

The previous prime is 2253472534711. The next prime is 2253472534739. The reversal of 2253472534737 is 7374352743522.

2253472534737 is a `hidden beast` number, since 2 + 2 + 5 + 3 + 4 + 72 + 534 + 7 + 37 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1020859661376 + 1232612873361 = 1010376^2 + 1110231^2 .

It is not a de Polignac number, because 2253472534737 - 2¹⁰ = 2253472533713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2253472534739) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 375951714 + ... + 375957707.

Almost surely, 2^{2253472534737} is an apocalyptic number.

2253472534737 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2253472534737 is a deficient number, since it is larger than the sum of its proper divisors (1203806987619).

2253472534737 is an equidigital number, since it uses as much as digits as its factorization.

2253472534737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751909470 (or 751909461 counting only the distinct ones).

The product of its digits is 29635200, while the sum is 54.

The spelling of 2253472534737 in words is "two trillion, two hundred fifty-three billion, four hundred seventy-two million, five hundred thirty-four thousand, seven hundred thirty-seven".