250002213055 has 32 divisors (see below), whose sum is σ = 348735559680. Its totient is φ = 168493470720.

The previous prime is 250002213031. The next prime is 250002213059. The reversal of 250002213055 is 550312200052.

It is a happy number.

It is not a de Polignac number, because 250002213055 - 2⁹ = 250002212543 is a prime.

It is a super-2 number, since 2×250002213055² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250002213059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19357050 + ... + 19369960.

It is an arithmetic number, because the mean of its divisors is an integer number (10897986240).

Almost surely, 2^250002213055 is an apocalyptic number.

250002213055 is a deficient number, since it is larger than the sum of its proper divisors (98733346625).

250002213055 is a wasteful number, since it uses less digits than its factorization.

250002213055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22359.

The product of its (nonzero) digits is 3000, while the sum is 25.

The spelling of 250002213055 in words is "two hundred fifty billion, two million, two hundred thirteen thousand, fifty-five".