7245460601615 has 4 divisors (see below), whose sum is σ = 8694552721944. Its totient is φ = 5796368481288.

The previous prime is 7245460601563. The next prime is 7245460601653. The reversal of 7245460601615 is 5161060645427.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7245460601615 - 2¹⁰ = 7245460600591 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7245460601615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724546060157 + ... + 724546060166.

It is an arithmetic number, because the mean of its divisors is an integer number (2173638180486).

Almost surely, 2^{7245460601615} is an apocalyptic number.

7245460601615 is a deficient number, since it is larger than the sum of its proper divisors (1449092120329).

7245460601615 is a wasteful number, since it uses less digits than its factorization.

7245460601615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449092120328.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 7245460601615 in words is "seven trillion, two hundred forty-five billion, four hundred sixty million, six hundred one thousand, six hundred fifteen".