7253145035274 has 32 divisors (see below), whose sum is σ = 14867860734144. Its totient is φ = 2357636682240.

The previous prime is 7253145035237. The next prime is 7253145035299. The reversal of 7253145035274 is 4725305413527.

It is a super-2 number, since 2×7253145035274² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22772487 + ... + 23088794.

It is an arithmetic number, because the mean of its divisors is an integer number (464620647942).

Almost surely, 2^{7253145035274} is an apocalyptic number.

7253145035274 is an abundant number, since it is smaller than the sum of its proper divisors (7614715698870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7253145035274 is a wasteful number, since it uses less digits than its factorization.

7253145035274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45861942.

The product of its (nonzero) digits is 3528000, while the sum is 48.

The spelling of 7253145035274 in words is "seven trillion, two hundred fifty-three billion, one hundred forty-five million, thirty-five thousand, two hundred seventy-four".