250996992341 has 4 divisors (see below), whose sum is σ = 251579352384. Its totient is φ = 250414632300.

The previous prime is 250996992317. The next prime is 250996992347. The reversal of 250996992341 is 143299699052.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-250996992341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250996992347) 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, 291179375 + ... + 291180236.

It is an arithmetic number, because the mean of its divisors is an integer number (62894838096).

Almost surely, 2^250996992341 is an apocalyptic number.

It is an amenable number.

250996992341 is a deficient number, since it is larger than the sum of its proper divisors (582360043).

250996992341 is an equidigital number, since it uses as much as digits as its factorization.

250996992341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582360042.

The product of its (nonzero) digits is 9447840, while the sum is 59.

The spelling of 250996992341 in words is "two hundred fifty billion, nine hundred ninety-six million, nine hundred ninety-two thousand, three hundred forty-one".