2536435537 has 4 divisors (see below), whose sum is σ = 2538451440. Its totient is φ = 2534419636.

The previous prime is 2536435487. The next prime is 2536435553. The reversal of 2536435537 is 7355346352.

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 2536435537 - 2⁷ = 2536435409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2536435493 and 2536435502.

It is not an unprimeable number, because it can be changed into a prime (2536435567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006063 + ... + 1008580.

It is an arithmetic number, because the mean of its divisors is an integer number (634612860).

Almost surely, 2^2536435537 is an apocalyptic number.

It is an amenable number.

2536435537 is a deficient number, since it is larger than the sum of its proper divisors (2015903).

2536435537 is a wasteful number, since it uses less digits than its factorization.

2536435537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015902.

The product of its digits is 1134000, while the sum is 43.

The square root of 2536435537 is about 50363.0374084010. The cubic root of 2536435537 is about 1363.7704514270.

The spelling of 2536435537 in words is "two billion, five hundred thirty-six million, four hundred thirty-five thousand, five hundred thirty-seven".