52524454402 has 16 divisors (see below), whose sum is σ = 91275374592. Its totient is φ = 22202117280.

The previous prime is 52524454391. The next prime is 52524454483. The reversal of 52524454402 is 20445442525.

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, 25695874 + ... + 25697917.

It is an arithmetic number, because the mean of its divisors is an integer number (5704710912).

Almost surely, 2^52524454402 is an apocalyptic number.

52524454402 is a deficient number, since it is larger than the sum of its proper divisors (38750920190).

52524454402 is a wasteful number, since it uses less digits than its factorization.

52524454402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51393873.

The product of its (nonzero) digits is 256000, while the sum is 37.

Adding to 52524454402 its reverse (20445442525), we get a palindrome (72969896927).

The spelling of 52524454402 in words is "fifty-two billion, five hundred twenty-four million, four hundred fifty-four thousand, four hundred two".