252033131998 has 8 divisors (see below), whose sum is σ = 378057832992. Its totient is φ = 126013854336.

The previous prime is 252033131993. The next prime is 252033132011. The reversal of 252033131998 is 899131330252.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252033131993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1237590 + ... + 1426777.

It is an arithmetic number, because the mean of its divisors is an integer number (47257229124).

Almost surely, 2^252033131998 is an apocalyptic number.

252033131998 is a deficient number, since it is larger than the sum of its proper divisors (126024700994).

252033131998 is a wasteful number, since it uses less digits than its factorization.

252033131998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711666.

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 252033131998 in words is "two hundred fifty-two billion, thirty-three million, one hundred thirty-one thousand, nine hundred ninety-eight".