11525426611532 has 12 divisors (see below), whose sum is σ = 20185645095000. Its totient is φ = 5758099441536.

The previous prime is 11525426611487. The next prime is 11525426611537. The reversal of 11525426611532 is 23511662452511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11525426611537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153460438 + ... + 1153470429.

It is an arithmetic number, because the mean of its divisors is an integer number (1682137091250).

Almost surely, 2^{11525426611532} is an apocalyptic number.

It is an amenable number.

11525426611532 is a deficient number, since it is larger than the sum of its proper divisors (8660218483468).

11525426611532 is a wasteful number, since it uses less digits than its factorization.

11525426611532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306932120 (or 2306932118 counting only the distinct ones).

The product of its digits is 432000, while the sum is 44.

The spelling of 11525426611532 in words is "eleven trillion, five hundred twenty-five billion, four hundred twenty-six million, six hundred eleven thousand, five hundred thirty-two".