25414140141254 has 16 divisors (see below), whose sum is σ = 38285442879840. Its totient is φ = 12652327621440.

The previous prime is 25414140141253. The next prime is 25414140141293. The reversal of 25414140141254 is 45214104141452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25414140141253) 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, 30583199 + ... + 31403189.

It is an arithmetic number, because the mean of its divisors is an integer number (2392840179990).

Almost surely, 2^{25414140141254} is an apocalyptic number.

25414140141254 is a deficient number, since it is larger than the sum of its proper divisors (12871302738586).

25414140141254 is a wasteful number, since it uses less digits than its factorization.

25414140141254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886735.

The product of its (nonzero) digits is 102400, while the sum is 38.

The spelling of 25414140141254 in words is "twenty-five trillion, four hundred fourteen billion, one hundred forty million, one hundred forty-one thousand, two hundred fifty-four".