36405151650 has 192 divisors, whose sum is σ = 114781224960. Its totient is φ = 8311464000.

The previous prime is 36405151631. The next prime is 36405151667. The reversal of 36405151650 is 5615150463.

36405151650 is a `hidden beast` number, since 3 + 6 + 40 + 51 + 516 + 50 = 666.

36405151650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10875277 + ... + 10878623.

It is an arithmetic number, because the mean of its divisors is an integer number (597818880).

Almost surely, 2^36405151650 is an apocalyptic number.

36405151650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 36405151650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57390612480).

36405151650 is an abundant number, since it is smaller than the sum of its proper divisors (78376073310).

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

36405151650 is a wasteful number, since it uses less digits than its factorization.

36405151650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4526 (or 4515 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 36405151650 in words is "thirty-six billion, four hundred five million, one hundred fifty-one thousand, six hundred fifty".