36454152991020 has 48 divisors (see below), whose sum is σ = 102074683734240. Its totient is φ = 9720816477696.

The previous prime is 36454152991001. The next prime is 36454152991051. The reversal of 36454152991020 is 2019925145463.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7068457 + ... + 11084736.

It is an arithmetic number, because the mean of its divisors is an integer number (2126555911130).

Almost surely, 2^{36454152991020} is an apocalyptic number.

36454152991020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36454152991020 is an abundant number, since it is smaller than the sum of its proper divisors (65620530743220).

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

36454152991020 is a wasteful number, since it uses less digits than its factorization.

36454152991020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18186674 (or 18186672 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 36454152991020 in words is "thirty-six trillion, four hundred fifty-four billion, one hundred fifty-two million, nine hundred ninety-one thousand, twenty".