7253037260613 has 72 divisors (see below), whose sum is σ = 10686423908160. Its totient is φ = 4739918929920.

The previous prime is 7253037260611. The next prime is 7253037260647. The reversal of 7253037260613 is 3160627303527.

7253037260613 is a `hidden beast` number, since 7 + 2 + 5 + 3 + 0 + 3 + 7 + 26 + 0 + 613 = 666.

7253037260613 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7253037260613 - 2¹ = 7253037260611 is a prime.

It is a super-4 number, since 4×7253037260613⁴ (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7253037260611) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8644859248 + ... + 8644860086.

It is an arithmetic number, because the mean of its divisors is an integer number (148422554280).

Almost surely, 2^{7253037260613} is an apocalyptic number.

It is an amenable number.

7253037260613 is a deficient number, since it is larger than the sum of its proper divisors (3433386647547).

7253037260613 is a wasteful number, since it uses less digits than its factorization.

7253037260613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579 (or 1383 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 45.

The spelling of 7253037260613 in words is "seven trillion, two hundred fifty-three billion, thirty-seven million, two hundred sixty thousand, six hundred thirteen".