7252595981941 has 4 divisors (see below), whose sum is σ = 7360843683232. Its totient is φ = 7144348280652.

The previous prime is 7252595981927. The next prime is 7252595981947. The reversal of 7252595981941 is 1491895952527.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7252595981941 - 2³³ = 7244006047349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (67), and also a Moran number because the ratio is a prime number: 108247701223 = 7252595981941 / (7 + 2 + 5 + 2 + 5 + 9 + 5 + 9 + 8 + 1 + 9 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7252595981947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54123850545 + ... + 54123850678.

It is an arithmetic number, because the mean of its divisors is an integer number (1840210920808).

Almost surely, 2^{7252595981941} is an apocalyptic number.

It is an amenable number.

7252595981941 is a deficient number, since it is larger than the sum of its proper divisors (108247701291).

7252595981941 is a wasteful number, since it uses less digits than its factorization.

7252595981941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108247701290.

The product of its digits is 81648000, while the sum is 67.

The spelling of 7252595981941 in words is "seven trillion, two hundred fifty-two billion, five hundred ninety-five million, nine hundred eighty-one thousand, nine hundred forty-one".