11525401322 has 16 divisors (see below), whose sum is σ = 17437846272. Its totient is φ = 5713001280.

The previous prime is 11525401301. The next prime is 11525401333. The reversal of 11525401322 is 22310452511.

It is a junction number, because it is equal to n+sod(n) for n = 11525401291 and 11525401300.

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, 53873 + ... + 161099.

It is an arithmetic number, because the mean of its divisors is an integer number (1089865392).

Almost surely, 2^11525401322 is an apocalyptic number.

11525401322 is a deficient number, since it is larger than the sum of its proper divisors (5912444950).

11525401322 is a wasteful number, since it uses less digits than its factorization.

11525401322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107693.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 11525401322 its reverse (22310452511), we get a palindrome (33835853833).

The spelling of 11525401322 in words is "eleven billion, five hundred twenty-five million, four hundred one thousand, three hundred twenty-two".