36347134825 has 12 divisors (see below), whose sum is σ = 45206621968. Its totient is φ = 28989853200.

The previous prime is 36347134823. The next prime is 36347134849. The reversal of 36347134825 is 52843174363.

36347134825 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 36347134825 - 2¹ = 36347134823 is a prime.

It is a super-2 number, since 2×36347134825² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36347134823) 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, 2187927 + ... + 2204476.

Almost surely, 2^36347134825 is an apocalyptic number.

It is an amenable number.

36347134825 is a deficient number, since it is larger than the sum of its proper divisors (8859487143).

36347134825 is a wasteful number, since it uses less digits than its factorization.

36347134825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4392744 (or 4392739 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 46.

The spelling of 36347134825 in words is "thirty-six billion, three hundred forty-seven million, one hundred thirty-four thousand, eight hundred twenty-five".