146543496100 has 27 divisors (see below), whose sum is σ = 318007693731. Its totient is φ = 58615867200.

The previous prime is 146543496097. The next prime is 146543496107. The reversal of 146543496100 is 1694345641.

The square root of 146543496100 is 382810.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 31220769636 + 115322726464 = 176694^2 + 339592^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146543496107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3808960 + ... + 3847240.

Almost surely, 2^146543496100 is an apocalyptic number.

146543496100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146543496100 is the 382810-th square number.

It is an amenable number.

146543496100 is an abundant number, since it is smaller than the sum of its proper divisors (171464197631).

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

146543496100 is an frugal number, since it uses more digits than its factorization.

146543496100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76576 (or 38288 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 146543496100 in words is "one hundred forty-six billion, five hundred forty-three million, four hundred ninety-six thousand, one hundred".