26543045514 has 32 divisors (see below), whose sum is σ = 54393143616. Its totient is φ = 8629937280.

The previous prime is 26543045509. The next prime is 26543045561. The reversal of 26543045514 is 41554034562.

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, 1424184 + ... + 1442700.

It is an arithmetic number, because the mean of its divisors is an integer number (1699785738).

Almost surely, 2^26543045514 is an apocalyptic number.

26543045514 is an abundant number, since it is smaller than the sum of its proper divisors (27850098102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26543045514 is a wasteful number, since it uses less digits than its factorization.

26543045514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24390.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 26543045514 in words is "twenty-six billion, five hundred forty-three million, forty-five thousand, five hundred fourteen".