2772874501 has 4 divisors (see below), whose sum is σ = 2788365600. Its totient is φ = 2757383404.

The previous prime is 2772874441. The next prime is 2772874543. The reversal of 2772874501 is 1054782772.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2772874501 - 2⁷ = 2772874373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2772874591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7745281 + ... + 7745638.

It is an arithmetic number, because the mean of its divisors is an integer number (697091400).

Almost surely, 2^2772874501 is an apocalyptic number.

It is an amenable number.

2772874501 is a deficient number, since it is larger than the sum of its proper divisors (15491099).

2772874501 is a wasteful number, since it uses less digits than its factorization.

2772874501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15491098.

The product of its (nonzero) digits is 219520, while the sum is 43.

The square root of 2772874501 is about 52658.0905559630. The cubic root of 2772874501 is about 1404.8935049283.

The spelling of 2772874501 in words is "two billion, seven hundred seventy-two million, eight hundred seventy-four thousand, five hundred one".