36481854900 has 72 divisors (see below), whose sum is σ = 106385413120. Its totient is φ = 9651882240.

The previous prime is 36481854883. The next prime is 36481854947. The reversal of 36481854900 is 945818463.

It is a self number, because there is not a number n which added to its sum of digits gives 36481854900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 440665 + ... + 516864.

Almost surely, 2^36481854900 is an apocalyptic number.

36481854900 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36481854900 is an abundant number, since it is smaller than the sum of its proper divisors (69903558220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36481854900 is a wasteful number, since it uses less digits than its factorization.

36481854900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957673 (or 957666 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 36481854900 in words is "thirty-six billion, four hundred eighty-one million, eight hundred fifty-four thousand, nine hundred".