45146603212600 has 96 divisors (see below), whose sum is σ = 107441162968320. Its totient is φ = 17634516149120.

The previous prime is 45146603212583. The next prime is 45146603212621. The reversal of 45146603212600 is 621230664154.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1256602 + ... + 9585001.

It is an arithmetic number, because the mean of its divisors is an integer number (1119178780920).

Almost surely, 2^{45146603212600} is an apocalyptic number.

45146603212600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45146603212600 is an abundant number, since it is smaller than the sum of its proper divisors (62294559755720).

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

45146603212600 is a wasteful number, since it uses less digits than its factorization.

45146603212600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10842109 (or 10842100 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

Adding to 45146603212600 its reverse (621230664154), we get a palindrome (45767833876754).

The spelling of 45146603212600 in words is "forty-five trillion, one hundred forty-six billion, six hundred three million, two hundred twelve thousand, six hundred".