36900825825 has 12 divisors (see below), whose sum is σ = 61009365488. Its totient is φ = 19680440400.

The previous prime is 36900825823. The next prime is 36900825827. The reversal of 36900825825 is 52852800963.

It is an interprime number because it is at equal distance from previous prime (36900825823) and next prime (36900825827).

It is not a de Polignac number, because 36900825825 - 2¹ = 36900825823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36900825823) 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, 246005431 + ... + 246005580.

Almost surely, 2^36900825825 is an apocalyptic number.

It is an amenable number.

36900825825 is a deficient number, since it is larger than the sum of its proper divisors (24108539663).

36900825825 is a wasteful number, since it uses less digits than its factorization.

36900825825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492011024 (or 492011019 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 36900825825 in words is "thirty-six billion, nine hundred million, eight hundred twenty-five thousand, eight hundred twenty-five".