36166226425 has 12 divisors (see below), whose sum is σ = 51252709696. Its totient is φ = 24799698000.

The previous prime is 36166226389. The next prime is 36166226449. The reversal of 36166226425 is 52462266163.

It is not a de Polignac number, because 36166226425 - 2⁷ = 36166226297 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103331901 + ... + 103332250.

Almost surely, 2^36166226425 is an apocalyptic number.

36166226425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36166226425 is a deficient number, since it is larger than the sum of its proper divisors (15086483271).

36166226425 is a wasteful number, since it uses less digits than its factorization.

36166226425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206664168 (or 206664163 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The spelling of 36166226425 in words is "thirty-six billion, one hundred sixty-six million, two hundred twenty-six thousand, four hundred twenty-five".