52532400126 has 16 divisors (see below), whose sum is σ = 107904389904. Its totient is φ = 17037535104.

The previous prime is 52532400119. The next prime is 52532400187. The reversal of 52532400126 is 62100423525.

It is a junction number, because it is equal to n+sod(n) for n = 52532400093 and 52532400102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118315995 + ... + 118316438.

It is an arithmetic number, because the mean of its divisors is an integer number (6744024369).

Almost surely, 2^52532400126 is an apocalyptic number.

52532400126 is an abundant number, since it is smaller than the sum of its proper divisors (55371989778).

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

52532400126 is a wasteful number, since it uses less digits than its factorization.

52532400126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236632475.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 52532400126 in words is "fifty-two billion, five hundred thirty-two million, four hundred thousand, one hundred twenty-six".