1253473047177 has 16 divisors (see below), whose sum is σ = 1799882044800. Its totient is φ = 771358038912.

The previous prime is 1253473047161. The next prime is 1253473047187. The reversal of 1253473047177 is 7717403743521.

It is not a de Polignac number, because 1253473047177 - 2⁴ = 1253473047161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1253473047187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3836949 + ... + 4150797.

It is an arithmetic number, because the mean of its divisors is an integer number (112492627800).

Almost surely, 2^{1253473047177} is an apocalyptic number.

It is an amenable number.

1253473047177 is a deficient number, since it is larger than the sum of its proper divisors (546408997623).

1253473047177 is a wasteful number, since it uses less digits than its factorization.

1253473047177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416272.

The product of its (nonzero) digits is 3457440, while the sum is 51.

The spelling of 1253473047177 in words is "one trillion, two hundred fifty-three billion, four hundred seventy-three million, forty-seven thousand, one hundred seventy-seven".