201452123514 has 8 divisors (see below), whose sum is σ = 402904247040. Its totient is φ = 67150707836.

The previous prime is 201452123501. The next prime is 201452123531. The reversal of 201452123514 is 415321254102.

It is a sphenic number, since it is the product of 3 distinct primes.

201452123514 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16787676954 + ... + 16787676965.

It is an arithmetic number, because the mean of its divisors is an integer number (50363030880).

Almost surely, 2^201452123514 is an apocalyptic number.

201452123514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201452123514 is a wasteful number, since it uses less digits than its factorization.

201452123514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33575353924.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 201452123514 its reverse (415321254102), we get a palindrome (616773377616).

The spelling of 201452123514 in words is "two hundred one billion, four hundred fifty-two million, one hundred twenty-three thousand, five hundred fourteen".