2091835022592 has 144 divisors (see below), whose sum is σ = 6736939558272. Its totient is φ = 562510233600.

The previous prime is 2091835022531. The next prime is 2091835022617. The reversal of 2091835022592 is 2952205381902.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 11352909 + ... + 11535692.

It is an arithmetic number, because the mean of its divisors is an integer number (46784302488).

Almost surely, 2^{2091835022592} is an apocalyptic number.

It is an amenable number.

2091835022592 is an abundant number, since it is smaller than the sum of its proper divisors (4645104535680).

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

2091835022592 is a wasteful number, since it uses less digits than its factorization.

2091835022592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22888644 (or 22888630 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 48.

The spelling of 2091835022592 in words is "two trillion, ninety-one billion, eight hundred thirty-five million, twenty-two thousand, five hundred ninety-two".