145746188600 has 48 divisors (see below), whose sum is σ = 340057405320. Its totient is φ = 58092451200.

The previous prime is 145746188591. The next prime is 145746188663. The reversal of 145746188600 is 6881647541.

145746188600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (50).

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 11 ways as a sum of consecutive naturals, for example, 1230911 + ... + 1344110.

Almost surely, 2^145746188600 is an apocalyptic number.

145746188600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145746188600 is an abundant number, since it is smaller than the sum of its proper divisors (194311216720).

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

145746188600 is a wasteful number, since it uses less digits than its factorization.

145746188600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2575320 (or 2575311 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 145746188600 in words is "one hundred forty-five billion, seven hundred forty-six million, one hundred eighty-eight thousand, six hundred".