25026059142 has 48 divisors (see below), whose sum is σ = 65614547232. Its totient is φ = 6729696000.

The previous prime is 25026059137. The next prime is 25026059143. The reversal of 25026059142 is 24195062052.

25026059142 is a `hidden beast` number, since 2 + 5 + 0 + 2 + 60 + 591 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 25026059097 and 25026059106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25026059143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5839609 + ... + 5843892.

It is an arithmetic number, because the mean of its divisors is an integer number (1366969734).

Almost surely, 2^25026059142 is an apocalyptic number.

25026059142 is an abundant number, since it is smaller than the sum of its proper divisors (40588488090).

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

25026059142 is a wasteful number, since it uses less digits than its factorization.

25026059142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11683533 (or 11683530 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 25026059142 in words is "twenty-five billion, twenty-six million, fifty-nine thousand, one hundred forty-two".