1035020520792 has 48 divisors (see below), whose sum is σ = 2811121667640. Its totient is φ = 344029475328.

The previous prime is 1035020520791. The next prime is 1035020520811. The reversal of 1035020520792 is 2970250205301.

1035020520792 is a `hidden beast` number, since 10 + 3 + 50 + 2 + 0 + 520 + 79 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035020520791) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20336178 + ... + 20387009.

Almost surely, 2^{1035020520792} is an apocalyptic number.

1035020520792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1035020520792 is an abundant number, since it is smaller than the sum of its proper divisors (1776101146848).

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

1035020520792 is a wasteful number, since it uses less digits than its factorization.

1035020520792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40723552 (or 40723545 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The spelling of 1035020520792 in words is "one trillion, thirty-five billion, twenty million, five hundred twenty thousand, seven hundred ninety-two".