2236134537 has 48 divisors (see below), whose sum is σ = 3980296320. Its totient is φ = 1178032896.

The previous prime is 2236134521. The next prime is 2236134541. The reversal of 2236134537 is 7354316322.

2236134537 is a `hidden beast` number, since 2 + 2 + 3 + 613 + 4 + 5 + 37 = 666.

It is not a de Polignac number, because 2236134537 - 2⁴ = 2236134521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2236134517) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1069389 + ... + 1071477.

It is an arithmetic number, because the mean of its divisors is an integer number (82922840).

Almost surely, 2^2236134537 is an apocalyptic number.

It is an amenable number.

2236134537 is a deficient number, since it is larger than the sum of its proper divisors (1744161783).

2236134537 is a wasteful number, since it uses less digits than its factorization.

2236134537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3422 (or 3419 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 2236134537 is about 47287.7842259499. The cubic root of 2236134537 is about 1307.6734606270.

It can be divided in two parts, 223613 and 4537, that added together give a triangular number (228150 = T₆₇₅).

The spelling of 2236134537 in words is "two billion, two hundred thirty-six million, one hundred thirty-four thousand, five hundred thirty-seven".