16276252537514 has 4 divisors (see below), whose sum is σ = 24414378806274. Its totient is φ = 8138126268756.

The previous prime is 16276252537511. The next prime is 16276252537553. The reversal of 16276252537514 is 41573525267261.

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

It can be written as a sum of positive squares in only one way, i.e., 16250307381889 + 25945155625 = 4031167^2 + 161075^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16276252537514.

It is not an unprimeable number, because it can be changed into a prime (16276252537511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4069063134377 + ... + 4069063134380.

Almost surely, 2^{16276252537514} is an apocalyptic number.

16276252537514 is a deficient number, since it is larger than the sum of its proper divisors (8138126268760).

16276252537514 is an equidigital number, since it uses as much as digits as its factorization.

16276252537514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8138126268759.

The product of its digits is 21168000, while the sum is 56.

The spelling of 16276252537514 in words is "sixteen trillion, two hundred seventy-six billion, two hundred fifty-two million, five hundred thirty-seven thousand, five hundred fourteen".