25343241054 has 16 divisors (see below), whose sum is σ = 50688075648. Its totient is φ = 8447481432.

The previous prime is 25343241023. The next prime is 25343241059. The reversal of 25343241054 is 45014234352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25343241059) 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, 276849 + ... + 356835.

It is an arithmetic number, because the mean of its divisors is an integer number (3168004728).

Almost surely, 2^25343241054 is an apocalyptic number.

25343241054 is an abundant number, since it is smaller than the sum of its proper divisors (25344834594).

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

25343241054 is a wasteful number, since it uses less digits than its factorization.

25343241054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132799.

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 25343241054 in words is "twenty-five billion, three hundred forty-three million, two hundred forty-one thousand, fifty-four".