2452445542132 has 6 divisors (see below), whose sum is σ = 4291779698738. Its totient is φ = 1226222771064.

The previous prime is 2452445542123. The next prime is 2452445542163. The reversal of 2452445542132 is 2312455442542.

It can be written as a sum of positive squares in only one way, i.e., 1263569335396 + 1188876206736 = 1124086^2 + 1090356^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306555692763 + ... + 306555692770.

Almost surely, 2^{2452445542132} is an apocalyptic number.

It is an amenable number.

2452445542132 is a deficient number, since it is larger than the sum of its proper divisors (1839334156606).

2452445542132 is a wasteful number, since it uses less digits than its factorization.

2452445542132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613111385537 (or 613111385535 counting only the distinct ones).

The product of its digits is 1536000, while the sum is 43.

The spelling of 2452445542132 in words is "two trillion, four hundred fifty-two billion, four hundred forty-five million, five hundred forty-two thousand, one hundred thirty-two".