2545006822 has 8 divisors (see below), whose sum is σ = 3818621736. Its totient is φ = 1272132912.

The previous prime is 2545006819. The next prime is 2545006837. The reversal of 2545006822 is 2286005452.

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

It is a congruent number.

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, 176583 + ... + 190450.

It is an arithmetic number, because the mean of its divisors is an integer number (477327717).

Almost surely, 2^2545006822 is an apocalyptic number.

2545006822 is a deficient number, since it is larger than the sum of its proper divisors (1273614914).

2545006822 is a wasteful number, since it uses less digits than its factorization.

2545006822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370502.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 2545006822 is about 50448.0606366588. The cubic root of 2545006822 is about 1365.3049043590.

The spelling of 2545006822 in words is "two billion, five hundred forty-five million, six thousand, eight hundred twenty-two".