250955145246 has 32 divisors (see below), whose sum is σ = 557954869248. Its totient is φ = 74726097120.

The previous prime is 250955145151. The next prime is 250955145253. The reversal of 250955145246 is 642541559052.

250955145246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 250955145195 and 250955145204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51890706 + ... + 51895541.

It is an arithmetic number, because the mean of its divisors is an integer number (17436089664).

Almost surely, 2^250955145246 is an apocalyptic number.

250955145246 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

250955145246 is an abundant number, since it is smaller than the sum of its proper divisors (306999724002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

250955145246 is a wasteful number, since it uses less digits than its factorization.

250955145246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103786296.

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 250955145246 in words is "two hundred fifty billion, nine hundred fifty-five million, one hundred forty-five thousand, two hundred forty-six".