8407587373002 has 16 divisors (see below), whose sum is σ = 18683527495680. Its totient is φ = 2802529124316.

The previous prime is 8407587372953. The next prime is 8407587373033. The reversal of 8407587373002 is 2003737857048.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 155696062463 = 8407587373002 / (8 + 4 + 0 + 7 + 5 + 8 + 7 + 3 + 7 + 3 + 0 + 0 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 8407587373002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77848031178 + ... + 77848031285.

It is an arithmetic number, because the mean of its divisors is an integer number (1167720468480).

Almost surely, 2^{8407587373002} is an apocalyptic number.

8407587373002 is an abundant number, since it is smaller than the sum of its proper divisors (10275940122678).

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

8407587373002 is a wasteful number, since it uses less digits than its factorization.

8407587373002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155696062474 (or 155696062468 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 54.

Adding to 8407587373002 its sum of digits (54), we get a square (8407587373056 = 2899584²).

The spelling of 8407587373002 in words is "eight trillion, four hundred seven billion, five hundred eighty-seven million, three hundred seventy-three thousand, two".