145554333100 has 36 divisors (see below), whose sum is σ = 344566805688. Its totient is φ = 52928848000.

The previous prime is 145554333083. The next prime is 145554333103. The reversal of 145554333100 is 1333455541.

145554333100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145554333100² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145554333103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66159961 + ... + 66162160.

It is an arithmetic number, because the mean of its divisors is an integer number (9571300158).

Almost surely, 2^145554333100 is an apocalyptic number.

145554333100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145554333100 is an abundant number, since it is smaller than the sum of its proper divisors (199012472588).

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

145554333100 is a wasteful number, since it uses less digits than its factorization.

145554333100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132322146 (or 132322139 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 145554333100 its reverse (1333455541), we get a palindrome (146887788641).

The spelling of 145554333100 in words is "one hundred forty-five billion, five hundred fifty-four million, three hundred thirty-three thousand, one hundred".