25202050532 has 12 divisors (see below), whose sum is σ = 45526285056. Its totient is φ = 12194540520.

The previous prime is 25202050499. The next prime is 25202050591. The reversal of 25202050532 is 23505020252.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101621048 + ... + 101621295.

It is an arithmetic number, because the mean of its divisors is an integer number (3793857088).

Almost surely, 2^25202050532 is an apocalyptic number.

It is an amenable number.

25202050532 is a deficient number, since it is larger than the sum of its proper divisors (20324234524).

25202050532 is a wasteful number, since it uses less digits than its factorization.

25202050532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203242378 (or 203242376 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

Adding to 25202050532 its reverse (23505020252), we get a palindrome (48707070784).

The spelling of 25202050532 in words is "twenty-five billion, two hundred two million, fifty thousand, five hundred thirty-two".