7265376388011 has 16 divisors (see below), whose sum is σ = 11252542354688. Its totient is φ = 4083583917600.

The previous prime is 7265376387949. The next prime is 7265376388043. The reversal of 7265376388011 is 1108836735627.

It is not a de Polignac number, because 7265376388011 - 2¹³ = 7265376379819 is a prime.

It is a super-2 number, since 2×7265376388011² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7265376388511) 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, 2835820885 + ... + 2835823446.

It is an arithmetic number, because the mean of its divisors is an integer number (703283897168).

Almost surely, 2^{7265376388011} is an apocalyptic number.

7265376388011 is a deficient number, since it is larger than the sum of its proper divisors (3987165966677).

7265376388011 is a wasteful number, since it uses less digits than its factorization.

7265376388011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5671644402.

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 7265376388011 in words is "seven trillion, two hundred sixty-five billion, three hundred seventy-six million, three hundred eighty-eight thousand, eleven".