73554200132 has 24 divisors (see below), whose sum is σ = 147125840064. Its totient is φ = 31519491552.

The previous prime is 73554200113. The next prime is 73554200147. The reversal of 73554200132 is 23100245537.

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, 91583 + ... + 394329.

It is an arithmetic number, because the mean of its divisors is an integer number (6130243336).

Almost surely, 2^73554200132 is an apocalyptic number.

It is an amenable number.

73554200132 is an abundant number, since it is smaller than the sum of its proper divisors (73571639932).

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

73554200132 is a wasteful number, since it uses less digits than its factorization.

73554200132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311435 (or 311433 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

Adding to 73554200132 its reverse (23100245537), we get a palindrome (96654445669).

The spelling of 73554200132 in words is "seventy-three billion, five hundred fifty-four million, two hundred thousand, one hundred thirty-two".