1262325604401 has 80 divisors (see below), whose sum is σ = 1957732761600. Its totient is φ = 810076336992.

The previous prime is 1262325604363. The next prime is 1262325604409. The reversal of 1262325604401 is 1044065232621.

1262325604401 is a `hidden beast` number, since 1 + 2 + 6 + 2 + 3 + 2 + 5 + 604 + 40 + 1 = 666.

It is not a de Polignac number, because 1262325604401 - 2¹⁰ = 1262325603377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1262325604409) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 79090060 + ... + 79106018.

It is an arithmetic number, because the mean of its divisors is an integer number (24471659520).

Almost surely, 2^{1262325604401} is an apocalyptic number.

It is an amenable number.

1262325604401 is a deficient number, since it is larger than the sum of its proper divisors (695407157199).

1262325604401 is a wasteful number, since it uses less digits than its factorization.

1262325604401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16360 (or 16351 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 1262325604401 in words is "one trillion, two hundred sixty-two billion, three hundred twenty-five million, six hundred four thousand, four hundred one".