1325105401204 has 48 divisors (see below), whose sum is σ = 2606855279056. Its totient is φ = 585302630400.

The previous prime is 1325105401183. The next prime is 1325105401211. The reversal of 1325105401204 is 4021045015231.

It can be written as a sum of positive squares in 8 ways, for example, as 17051136400 + 1308054264804 = 130580^2 + 1143702^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5527917 + ... + 5762644.

Almost surely, 2^{1325105401204} is an apocalyptic number.

It is an amenable number.

1325105401204 is a deficient number, since it is larger than the sum of its proper divisors (1281749877852).

1325105401204 is a wasteful number, since it uses less digits than its factorization.

1325105401204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11290676 (or 11290674 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 1325105401204 in words is "one trillion, three hundred twenty-five billion, one hundred five million, four hundred one thousand, two hundred four".