7265674251121 has 16 divisors (see below), whose sum is σ = 8541895783680. Its totient is φ = 6092784472320.

The previous prime is 7265674251097. The next prime is 7265674251149. The reversal of 7265674251121 is 1211524765627.

It is not a de Polignac number, because 7265674251121 - 2⁵ = 7265674251089 is a prime.

It is a super-3 number, since 3×7265674251121³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7265674251181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17649256 + ... + 18056233.

It is an arithmetic number, because the mean of its divisors is an integer number (533868486480).

Almost surely, 2^{7265674251121} is an apocalyptic number.

It is an amenable number.

7265674251121 is a deficient number, since it is larger than the sum of its proper divisors (1276221532559).

7265674251121 is a wasteful number, since it uses less digits than its factorization.

7265674251121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35706936.

The product of its digits is 1411200, while the sum is 49.

The spelling of 7265674251121 in words is "seven trillion, two hundred sixty-five billion, six hundred seventy-four million, two hundred fifty-one thousand, one hundred twenty-one".