25414413052 has 48 divisors (see below), whose sum is σ = 51433224192. Its totient is φ = 10762804800.

The previous prime is 25414413029. The next prime is 25414413061. The reversal of 25414413052 is 25031441452.

It is a congruent number.

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, 1470453 + ... + 1487635.

It is an arithmetic number, because the mean of its divisors is an integer number (1071525504).

Almost surely, 2^25414413052 is an apocalyptic number.

It is an amenable number.

25414413052 is an abundant number, since it is smaller than the sum of its proper divisors (26018811140).

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

25414413052 is a wasteful number, since it uses less digits than its factorization.

25414413052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17818 (or 17816 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 25414413052 in words is "twenty-five billion, four hundred fourteen million, four hundred thirteen thousand, fifty-two".