52025403532 has 12 divisors (see below), whose sum is σ = 91229886216. Its totient is φ = 25959721760.

The previous prime is 52025403517. The next prime is 52025403623. The reversal of 52025403532 is 23530452025.

It is a super-2 number, since 2×52025403532² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52025403494 and 52025403503.

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, 13242793 + ... + 13246720.

It is an arithmetic number, because the mean of its divisors is an integer number (7602490518).

Almost surely, 2^52025403532 is an apocalyptic number.

It is an amenable number.

52025403532 is a deficient number, since it is larger than the sum of its proper divisors (39204482684).

52025403532 is a wasteful number, since it uses less digits than its factorization.

52025403532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26490008 (or 26490006 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 52025403532 its reverse (23530452025), we get a palindrome (75555855557).

The spelling of 52025403532 in words is "fifty-two billion, twenty-five million, four hundred three thousand, five hundred thirty-two".