2536135047 has 12 divisors (see below), whose sum is σ = 3671656560. Its totient is φ = 1686902688.

The previous prime is 2536135033. The next prime is 2536135051. The reversal of 2536135047 is 7405316352.

2536135047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2536135047 - 2⁴ = 2536135031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2536135247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316998 + ... + 324899.

It is an arithmetic number, because the mean of its divisors is an integer number (305971380).

Almost surely, 2^2536135047 is an apocalyptic number.

2536135047 is a deficient number, since it is larger than the sum of its proper divisors (1135521513).

2536135047 is a wasteful number, since it uses less digits than its factorization.

2536135047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642342 (or 642339 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 2536135047 is about 50360.0540805905. The cubic root of 2536135047 is about 1363.7165942770.

The spelling of 2536135047 in words is "two billion, five hundred thirty-six million, one hundred thirty-five thousand, forty-seven".