145080100 has 36 divisors (see below), whose sum is σ = 343446768. Its totient is φ = 52756000.

The previous prime is 145080083. The next prime is 145080107. The reversal of 145080100 is 1080541.

145080100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (145080107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64846 + ... + 67045.

It is an arithmetic number, because the mean of its divisors is an integer number (9540188).

Almost surely, 2^145080100 is an apocalyptic number.

145080100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145080100 is an abundant number, since it is smaller than the sum of its proper divisors (198366668).

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

145080100 is a wasteful number, since it uses less digits than its factorization.

145080100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131916 (or 131909 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 145080100 is about 12044.9200910591. The cubic root of 145080100 is about 525.4555079217.

The spelling of 145080100 in words is "one hundred forty-five million, eighty thousand, one hundred".