36406570189 has 16 divisors (see below), whose sum is σ = 40959959040. Its totient is φ = 32072589360.

The previous prime is 36406570157. The next prime is 36406570199. The reversal of 36406570189 is 98107560463.

It is a cyclic number.

It is not a de Polignac number, because 36406570189 - 2⁵ = 36406570157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36406570129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242959 + ... + 363100.

It is an arithmetic number, because the mean of its divisors is an integer number (2559997440).

Almost surely, 2^36406570189 is an apocalyptic number.

It is an amenable number.

36406570189 is a deficient number, since it is larger than the sum of its proper divisors (4553388851).

36406570189 is a wasteful number, since it uses less digits than its factorization.

36406570189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606240.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 36406570189 in words is "thirty-six billion, four hundred six million, five hundred seventy thousand, one hundred eighty-nine".