2742246008553 has 16 divisors (see below), whose sum is σ = 3775432601600. Its totient is φ = 1768647914640.

The previous prime is 2742246008471. The next prime is 2742246008587. The reversal of 2742246008553 is 3558006422472.

It is a de Polignac number, because none of the positive numbers 2^k-2742246008553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2742246008353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4220773 + ... + 4826946.

It is an arithmetic number, because the mean of its divisors is an integer number (235964537600).

Almost surely, 2^{2742246008553} is an apocalyptic number.

It is an amenable number.

2742246008553 is a deficient number, since it is larger than the sum of its proper divisors (1033186593047).

2742246008553 is a wasteful number, since it uses less digits than its factorization.

2742246008553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9051012.

The product of its (nonzero) digits is 3225600, while the sum is 48.

The spelling of 2742246008553 in words is "two trillion, seven hundred forty-two billion, two hundred forty-six million, eight thousand, five hundred fifty-three".