2745927797932 has 24 divisors (see below), whose sum is σ = 5242466541312. Its totient is φ = 1248091678800.

The previous prime is 2745927797857. The next prime is 2745927797969. The reversal of 2745927797932 is 2397977295472.

2745927797932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456544 + ... + 2387527.

It is an arithmetic number, because the mean of its divisors is an integer number (218436105888).

Almost surely, 2^{2745927797932} is an apocalyptic number.

2745927797932 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2745927797932 is a deficient number, since it is larger than the sum of its proper divisors (2496538743380).

2745927797932 is a wasteful number, since it uses less digits than its factorization.

2745927797932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2866029 (or 2866027 counting only the distinct ones).

The product of its digits is 840157920, while the sum is 73.

The spelling of 2745927797932 in words is "two trillion, seven hundred forty-five billion, nine hundred twenty-seven million, seven hundred ninety-seven thousand, nine hundred thirty-two".