25056341052 has 24 divisors (see below), whose sum is σ = 59288245632. Its totient is φ = 8234478000.

The previous prime is 25056341017. The next prime is 25056341071. The reversal of 25056341052 is 25014365052.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14703574 + ... + 14705277.

It is an arithmetic number, because the mean of its divisors is an integer number (2470343568).

Almost surely, 2^25056341052 is an apocalyptic number.

It is an amenable number.

25056341052 is an abundant number, since it is smaller than the sum of its proper divisors (34231904580).

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

25056341052 is a wasteful number, since it uses less digits than its factorization.

25056341052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29408929 (or 29408927 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 25056341052 in words is "twenty-five billion, fifty-six million, three hundred forty-one thousand, fifty-two".