132723631604 has 36 divisors (see below), whose sum is σ = 237765396960. Its totient is φ = 64814085840.

The previous prime is 132723631597. The next prime is 132723631613. The reversal of 132723631604 is 406136327231.

It is a super-2 number, since 2×132723631604² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3231107 + ... + 3271925.

It is an arithmetic number, because the mean of its divisors is an integer number (6604594360).

Almost surely, 2^132723631604 is an apocalyptic number.

It is an amenable number.

132723631604 is a deficient number, since it is larger than the sum of its proper divisors (105041765356).

132723631604 is a wasteful number, since it uses less digits than its factorization.

132723631604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41108 (or 40999 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

Adding to 132723631604 its reverse (406136327231), we get a palindrome (538859958835).

The spelling of 132723631604 in words is "one hundred thirty-two billion, seven hundred twenty-three million, six hundred thirty-one thousand, six hundred four".