250073405130 has 16 divisors (see below), whose sum is σ = 600176172384. Its totient is φ = 66686241360.

The previous prime is 250073405081. The next prime is 250073405167. The reversal of 250073405130 is 31504370052.

250073405130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×250073405130² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 8335780171 = 250073405130 / (2 + 5 + 0 + 0 + 7 + 3 + 4 + 0 + 5 + 1 + 3 + 0).

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 7 ways as a sum of consecutive naturals, for example, 4167890056 + ... + 4167890115.

It is an arithmetic number, because the mean of its divisors is an integer number (37511010774).

Almost surely, 2^250073405130 is an apocalyptic number.

250073405130 is an abundant number, since it is smaller than the sum of its proper divisors (350102767254).

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

250073405130 is a wasteful number, since it uses less digits than its factorization.

250073405130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8335780181.

The product of its (nonzero) digits is 12600, while the sum is 30.

Adding to 250073405130 its reverse (31504370052), we get a palindrome (281577775182).

The spelling of 250073405130 in words is "two hundred fifty billion, seventy-three million, four hundred five thousand, one hundred thirty".