250225420251 has 8 divisors (see below), whose sum is σ = 333647322624. Its totient is φ = 166810232360.

The previous prime is 250225420201. The next prime is 250225420337. The reversal of 250225420251 is 152024522052.

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 250225420251 - 2²⁶ = 250158311387 is a prime.

It is a super-2 number, since 2×250225420251² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (250225420201) 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, 1591011 + ... + 1741196.

It is an arithmetic number, because the mean of its divisors is an integer number (41705915328).

Almost surely, 2^250225420251 is an apocalyptic number.

250225420251 is a deficient number, since it is larger than the sum of its proper divisors (83421902373).

250225420251 is a wasteful number, since it uses less digits than its factorization.

250225420251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357241.

The product of its (nonzero) digits is 16000, while the sum is 30.

The spelling of 250225420251 in words is "two hundred fifty billion, two hundred twenty-five million, four hundred twenty thousand, two hundred fifty-one".