132502121439 has 4 divisors (see below), whose sum is σ = 176669495256. Its totient is φ = 88334747624.

The previous prime is 132502121417. The next prime is 132502121447. The reversal of 132502121439 is 934121205231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132502121439 - 2⁵ = 132502121407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132502121639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22083686904 + ... + 22083686909.

It is an arithmetic number, because the mean of its divisors is an integer number (44167373814).

Almost surely, 2^132502121439 is an apocalyptic number.

132502121439 is a deficient number, since it is larger than the sum of its proper divisors (44167373817).

132502121439 is an equidigital number, since it uses as much as digits as its factorization.

132502121439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44167373816.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 132502121439 in words is "one hundred thirty-two billion, five hundred two million, one hundred twenty-one thousand, four hundred thirty-nine".