7245364660072 has 32 divisors (see below), whose sum is σ = 16937216089920. Its totient is φ = 2822869347840.

The previous prime is 7245364660067. The next prime is 7245364660117. The reversal of 7245364660072 is 2700664635427.

It is a happy number.

It is a super-2 number, since 2×7245364660072² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5880977193 + ... + 5880978424.

It is an arithmetic number, because the mean of its divisors is an integer number (529288002810).

Almost surely, 2^{7245364660072} is an apocalyptic number.

It is an amenable number.

7245364660072 is an abundant number, since it is smaller than the sum of its proper divisors (9691851429848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7245364660072 is a wasteful number, since it uses less digits than its factorization.

7245364660072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11761955641 (or 11761955637 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 7245364660072 in words is "seven trillion, two hundred forty-five billion, three hundred sixty-four million, six hundred sixty thousand, seventy-two".