140054325250 has 32 divisors (see below), whose sum is σ = 299636228736. Its totient is φ = 48018625200.

The previous prime is 140054325241. The next prime is 140054325251. The reversal of 140054325250 is 52523450041.

It is not an unprimeable number, because it can be changed into a prime (140054325251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40013772 + ... + 40017271.

It is an arithmetic number, because the mean of its divisors is an integer number (9363632148).

Almost surely, 2^140054325250 is an apocalyptic number.

140054325250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140054325250 is an abundant number, since it is smaller than the sum of its proper divisors (159581903486).

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

140054325250 is an equidigital number, since it uses as much as digits as its factorization.

140054325250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80031067 (or 80031057 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 140054325250 its reverse (52523450041), we get a palindrome (192577775291).

The spelling of 140054325250 in words is "one hundred forty billion, fifty-four million, three hundred twenty-five thousand, two hundred fifty".