7152242837745 has 16 divisors (see below), whose sum is σ = 11812736558592. Its totient is φ = 3691480174080.

The previous prime is 7152242837741. The next prime is 7152242837809. The reversal of 7152242837745 is 5477382422517.

It is not a de Polignac number, because 7152242837745 - 2² = 7152242837741 is a prime.

It is a super-2 number, since 2×7152242837745² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7152242837741) 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, 7690583232 + ... + 7690584161.

It is an arithmetic number, because the mean of its divisors is an integer number (738296034912).

Almost surely, 2^{7152242837745} is an apocalyptic number.

It is an amenable number.

7152242837745 is a deficient number, since it is larger than the sum of its proper divisors (4660493720847).

7152242837745 is a wasteful number, since it uses less digits than its factorization.

7152242837745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15381167432.

The product of its digits is 26342400, while the sum is 57.

The spelling of 7152242837745 in words is "seven trillion, one hundred fifty-two billion, two hundred forty-two million, eight hundred thirty-seven thousand, seven hundred forty-five".