250040055116 has 12 divisors (see below), whose sum is σ = 437575714632. Its totient is φ = 125018422368.

The previous prime is 250040055103. The next prime is 250040055127. The reversal of 250040055116 is 611550040052.

It is a happy number.

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, 7985 + ... + 707208.

It is an arithmetic number, because the mean of its divisors is an integer number (36464642886).

Almost surely, 2^250040055116 is an apocalyptic number.

It is an amenable number.

250040055116 is a deficient number, since it is larger than the sum of its proper divisors (187535659516).

250040055116 is a wasteful number, since it uses less digits than its factorization.

250040055116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802600 (or 802598 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 250040055116 its reverse (611550040052), we get a palindrome (861590095168).

The spelling of 250040055116 in words is "two hundred fifty billion, forty million, fifty-five thousand, one hundred sixteen".