145432155300 has 36 divisors (see below), whose sum is σ = 420783703536. Its totient is φ = 38781908000.

The previous prime is 145432155289. The next prime is 145432155317. The reversal of 145432155300 is 3551234541.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242386626 + ... + 242387225.

Almost surely, 2^145432155300 is an apocalyptic number.

145432155300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145432155300 is an abundant number, since it is smaller than the sum of its proper divisors (275351548236).

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

145432155300 is a wasteful number, since it uses less digits than its factorization.

145432155300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484773868 (or 484773861 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 145432155300 its reverse (3551234541), we get a palindrome (148983389841).

The spelling of 145432155300 in words is "one hundred forty-five billion, four hundred thirty-two million, one hundred fifty-five thousand, three hundred".