201092299405452 has 288 divisors, whose sum is σ = 669250799747712. Its totient is φ = 49401011109888.

The previous prime is 201092299405357. The next prime is 201092299405553. The reversal of 201092299405452 is 254504992290102.

201092299405452 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 9 + 2 + 2 + 9 + 94 + 0 + 545 + 2 = 666.

It is a super-2 number, since 2×201092299405452² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13210213 + ... + 24014460.

It is an arithmetic number, because the mean of its divisors is an integer number (2323787499124).

Almost surely, 2^{201092299405452} is an apocalyptic number.

It is an amenable number.

201092299405452 is an abundant number, since it is smaller than the sum of its proper divisors (468158500342260).

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

201092299405452 is a wasteful number, since it uses less digits than its factorization.

201092299405452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37224817 (or 37224812 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 201092299405452 in words is "two hundred one trillion, ninety-two billion, two hundred ninety-nine million, four hundred five thousand, four hundred fifty-two".