2040500021522 has 8 divisors (see below), whose sum is σ = 3060829914672. Its totient is φ = 1020223383300.

The previous prime is 2040500021477. The next prime is 2040500021537. The reversal of 2040500021522 is 2251200050402.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 13217804 + ... + 13371287.

It is an arithmetic number, because the mean of its divisors is an integer number (382603739334).

Almost surely, 2^{2040500021522} is an apocalyptic number.

2040500021522 is a deficient number, since it is larger than the sum of its proper divisors (1020329893150).

2040500021522 is a wasteful number, since it uses less digits than its factorization.

2040500021522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26627464.

The product of its (nonzero) digits is 1600, while the sum is 23.

Adding to 2040500021522 its reverse (2251200050402), we get a palindrome (4291700071924).

The spelling of 2040500021522 in words is "two trillion, forty billion, five hundred million, twenty-one thousand, five hundred twenty-two".