252377031346 has 8 divisors (see below), whose sum is σ = 412980596784. Its totient is φ = 114716832420.

The previous prime is 252377031307. The next prime is 252377031373. The reversal of 252377031346 is 643130773252.

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

It is a super-3 number, since 3×252377031346³ (a number of 35 digits) contains 333 as substring.

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, 5735841600 + ... + 5735841643.

It is an arithmetic number, because the mean of its divisors is an integer number (51622574598).

Almost surely, 2^252377031346 is an apocalyptic number.

252377031346 is a deficient number, since it is larger than the sum of its proper divisors (160603565438).

252377031346 is a wasteful number, since it uses less digits than its factorization.

252377031346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11471683256.

The product of its (nonzero) digits is 635040, while the sum is 43.

The spelling of 252377031346 in words is "two hundred fifty-two billion, three hundred seventy-seven million, thirty-one thousand, three hundred forty-six".