145204432335 has 24 divisors (see below), whose sum is σ = 252069657840. Its totient is φ = 77324833152.

The previous prime is 145204432319. The next prime is 145204432337. The reversal of 145204432335 is 533234402541.

145204432335 is a `hidden beast` number, since 14 + 5 + 204 + 432 + 3 + 3 + 5 = 666.

It is not a de Polignac number, because 145204432335 - 2⁴ = 145204432319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 145204432335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145204432337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2418574 + ... + 2477883.

It is an arithmetic number, because the mean of its divisors is an integer number (10502902410).

Almost surely, 2^145204432335 is an apocalyptic number.

145204432335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145204432335 is a deficient number, since it is larger than the sum of its proper divisors (106865225505).

145204432335 is a wasteful number, since it uses less digits than its factorization.

145204432335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4897127 (or 4897124 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 145204432335 its reverse (533234402541), we get a palindrome (678438834876).

The spelling of 145204432335 in words is "one hundred forty-five billion, two hundred four million, four hundred thirty-two thousand, three hundred thirty-five".