2536874545 has 8 divisors (see below), whose sum is σ = 3054167424. Its totient is φ = 2022887664.

The previous prime is 2536874503. The next prime is 2536874563. The reversal of 2536874545 is 5454786352.

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

It is a cyclic number.

It is not a de Polignac number, because 2536874545 - 2²³ = 2528485937 is a prime.

It is a Duffinian number.

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, 824809 + ... + 827878.

It is an arithmetic number, because the mean of its divisors is an integer number (381770928).

Almost surely, 2^2536874545 is an apocalyptic number.

It is an amenable number.

2536874545 is a deficient number, since it is larger than the sum of its proper divisors (517292879).

2536874545 is a wasteful number, since it uses less digits than its factorization.

2536874545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652999.

The product of its digits is 4032000, while the sum is 49.

The square root of 2536874545 is about 50367.3956543318. The cubic root of 2536874545 is about 1363.8491276626.

The spelling of 2536874545 in words is "two billion, five hundred thirty-six million, eight hundred seventy-four thousand, five hundred forty-five".