2546722495 has 16 divisors (see below), whose sum is σ = 3256796160. Its totient is φ = 1907328544.

The previous prime is 2546722481. The next prime is 2546722499. The reversal of 2546722495 is 5942276452.

It is not a de Polignac number, because 2546722495 - 2⁵ = 2546722463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2546722499) 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, 230185 + ... + 240994.

It is an arithmetic number, because the mean of its divisors is an integer number (203549760).

Almost surely, 2^2546722495 is an apocalyptic number.

2546722495 is a deficient number, since it is larger than the sum of its proper divisors (710073665).

2546722495 is a wasteful number, since it uses less digits than its factorization.

2546722495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471254.

The product of its digits is 1209600, while the sum is 46.

The square root of 2546722495 is about 50465.0621222247. The cubic root of 2546722495 is about 1365.6116344591.

The spelling of 2546722495 in words is "two billion, five hundred forty-six million, seven hundred twenty-two thousand, four hundred ninety-five".