1125606532406 has 16 divisors (see below), whose sum is σ = 1810806937200. Its totient is φ = 523122002208.

The previous prime is 1125606532331. The next prime is 1125606532417. The reversal of 1125606532406 is 6042356065211.

It is a happy number.

It is a congruent number.

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, 279443501 + ... + 279447528.

It is an arithmetic number, because the mean of its divisors is an integer number (113175433575).

Almost surely, 2^{1125606532406} is an apocalyptic number.

1125606532406 is a deficient number, since it is larger than the sum of its proper divisors (685200404794).

1125606532406 is a wasteful number, since it uses less digits than its factorization.

1125606532406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558891103.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 1125606532406 in words is "one trillion, one hundred twenty-five billion, six hundred six million, five hundred thirty-two thousand, four hundred six".