1036725018624 has 560 divisors, whose sum is σ = 3237086825280. Its totient is φ = 330325032960.

The previous prime is 1036725018587. The next prime is 1036725018671. The reversal of 1036725018624 is 4268105276301.

1036725018624 is a `hidden beast` number, since 1 + 0 + 3 + 6 + 7 + 2 + 5 + 0 + 18 + 624 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1036725018624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1441898137 + ... + 1441898855.

It is an arithmetic number, because the mean of its divisors is an integer number (5780512188).

Almost surely, 2^{1036725018624} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1036725018624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1618543412640).

1036725018624 is an abundant number, since it is smaller than the sum of its proper divisors (2200361806656).

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

1036725018624 is an frugal number, since it uses more digits than its factorization.

1036725018624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851 (or 818 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 1036725018624 in words is "one trillion, thirty-six billion, seven hundred twenty-five million, eighteen thousand, six hundred twenty-four".