145106848580 has 12 divisors (see below), whose sum is σ = 304724382060. Its totient is φ = 58042739424.

The previous prime is 145106848493. The next prime is 145106848619. The reversal of 145106848580 is 85848601541.

It can be written as a sum of positive squares in 2 ways, for example, as 114780019264 + 30326829316 = 338792^2 + 174146^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3627671195 + ... + 3627671234.

It is an arithmetic number, because the mean of its divisors is an integer number (25393698505).

Almost surely, 2^145106848580 is an apocalyptic number.

145106848580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145106848580 is an abundant number, since it is smaller than the sum of its proper divisors (159617533480).

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

145106848580 is a wasteful number, since it uses less digits than its factorization.

145106848580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7255342438 (or 7255342436 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 50.

The spelling of 145106848580 in words is "one hundred forty-five billion, one hundred six million, eight hundred forty-eight thousand, five hundred eighty".