2545574213914 has 16 divisors (see below), whose sum is σ = 4255758748800. Its totient is φ = 1134868999104.

The previous prime is 2545574213911. The next prime is 2545574213921. The reversal of 2545574213914 is 4193124755452.

It is not an unprimeable number, because it can be changed into a prime (2545574213911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1970258034 + ... + 1970259325.

It is an arithmetic number, because the mean of its divisors is an integer number (265984921800).

Almost surely, 2^{2545574213914} is an apocalyptic number.

2545574213914 is a deficient number, since it is larger than the sum of its proper divisors (1710184534886).

2545574213914 is a wasteful number, since it uses less digits than its factorization.

2545574213914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3940517397.

The product of its digits is 6048000, while the sum is 52.

The spelling of 2545574213914 in words is "two trillion, five hundred forty-five billion, five hundred seventy-four million, two hundred thirteen thousand, nine hundred fourteen".