145534353204 has 24 divisors (see below), whose sum is σ = 339590815200. Its totient is φ = 48509928544.

The previous prime is 145534353199. The next prime is 145534353241. The reversal of 145534353204 is 402353435541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248422 + ... + 593954.

It is an arithmetic number, because the mean of its divisors is an integer number (14149617300).

Almost surely, 2^145534353204 is an apocalyptic number.

It is an amenable number.

145534353204 is an abundant number, since it is smaller than the sum of its proper divisors (194056461996).

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

145534353204 is a wasteful number, since it uses less digits than its factorization.

145534353204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380639 (or 380637 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 145534353204 its reverse (402353435541), we get a palindrome (547887788745).

The spelling of 145534353204 in words is "one hundred forty-five billion, five hundred thirty-four million, three hundred fifty-three thousand, two hundred four".