250152251430 has 64 divisors (see below), whose sum is σ = 638478812160. Its totient is φ = 62544835584.

The previous prime is 250152251413. The next prime is 250152251443. The reversal of 250152251430 is 34152251052.

250152251430 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×250152251430² (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).

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 31 ways as a sum of consecutive naturals, for example, 2206894 + ... + 2317473.

It is an arithmetic number, because the mean of its divisors is an integer number (9976231440).

Almost surely, 2^250152251430 is an apocalyptic number.

250152251430 is an abundant number, since it is smaller than the sum of its proper divisors (388326560730).

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

250152251430 is a wasteful number, since it uses less digits than its factorization.

250152251430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4524493.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 250152251430 in words is "two hundred fifty billion, one hundred fifty-two million, two hundred fifty-one thousand, four hundred thirty".