250225535249 has 8 divisors (see below), whose sum is σ = 250736459232. Its totient is φ = 249714990720.

The previous prime is 250225535177. The next prime is 250225535251. The reversal of 250225535249 is 942535522052.

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

It is a cyclic number.

It is not a de Polignac number, because 250225535249 - 2¹⁶ = 250225469713 is a prime.

It is a super-2 number, since 2×250225535249² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (250225535269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1244582 + ... + 1431584.

It is an arithmetic number, because the mean of its divisors is an integer number (31342057404).

Almost surely, 2^250225535249 is an apocalyptic number.

It is an amenable number.

250225535249 is a deficient number, since it is larger than the sum of its proper divisors (510923983).

250225535249 is a wasteful number, since it uses less digits than its factorization.

250225535249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189727.

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 250225535249 in words is "two hundred fifty billion, two hundred twenty-five million, five hundred thirty-five thousand, two hundred forty-nine".