146227670823250 has 16 divisors (see below), whose sum is σ = 273738199781592. Its totient is φ = 58491068329200.

The previous prime is 146227670823209. The next prime is 146227670823263. The reversal of 146227670823250 is 52328076722641.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15044802410169 + 131182868413081 = 3878763^2 + 11453509^2 .

It is a junction number, because it is equal to n+sod(n) for n = 146227670823191 and 146227670823200.

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, 292455341397 + ... + 292455341896.

Almost surely, 2^{146227670823250} is an apocalyptic number.

146227670823250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146227670823250 is a deficient number, since it is larger than the sum of its proper divisors (127510528958342).

146227670823250 is an equidigital number, since it uses as much as digits as its factorization.

146227670823250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584910683310 (or 584910683300 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 146227670823250 in words is "one hundred forty-six trillion, two hundred twenty-seven billion, six hundred seventy million, eight hundred twenty-three thousand, two hundred fifty".