132437517446 has 32 divisors (see below), whose sum is σ = 215725375488. Its totient is φ = 60614658720.

The previous prime is 132437517389. The next prime is 132437517469. The reversal of 132437517446 is 644715734231.

It is a self number, because there is not a number n which added to its sum of digits gives 132437517446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7860251 + ... + 7877081.

It is an arithmetic number, because the mean of its divisors is an integer number (6741417984).

Almost surely, 2^132437517446 is an apocalyptic number.

132437517446 is a deficient number, since it is larger than the sum of its proper divisors (83287858042).

132437517446 is a wasteful number, since it uses less digits than its factorization.

132437517446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19356.

The product of its digits is 1693440, while the sum is 47.

The spelling of 132437517446 in words is "one hundred thirty-two billion, four hundred thirty-seven million, five hundred seventeen thousand, four hundred forty-six".