2034505022520 has 64 divisors (see below), whose sum is σ = 6252381303840. Its totient is φ = 529302118400.

The previous prime is 2034505022489. The next prime is 2034505022567. The reversal of 2034505022520 is 252205054302.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206753721 + ... + 206763560.

Almost surely, 2^{2034505022520} is an apocalyptic number.

2034505022520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2034505022520 is an abundant number, since it is smaller than the sum of its proper divisors (4217876281320).

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

2034505022520 is a wasteful number, since it uses less digits than its factorization.

2034505022520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413517336 (or 413517332 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 2034505022520 in words is "two trillion, thirty-four billion, five hundred five million, twenty-two thousand, five hundred twenty".