1325225500126 has 64 divisors (see below), whose sum is σ = 2206254697920. Its totient is φ = 591998976000.

The previous prime is 1325225500117. The next prime is 1325225500147. The reversal of 1325225500126 is 6210055225231.

It is a junction number, because it is equal to n+sod(n) for n = 1325225500091 and 1325225500100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312477366 + ... + 312481606.

It is an arithmetic number, because the mean of its divisors is an integer number (34472729655).

Almost surely, 2^{1325225500126} is an apocalyptic number.

1325225500126 is a deficient number, since it is larger than the sum of its proper divisors (881029197794).

1325225500126 is a wasteful number, since it uses less digits than its factorization.

1325225500126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5341.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 1325225500126 in words is "one trillion, three hundred twenty-five billion, two hundred twenty-five million, five hundred thousand, one hundred twenty-six".