1236483077253 has 8 divisors (see below), whose sum is σ = 1648709831616. Its totient is φ = 824289187200.

The previous prime is 1236483077251. The next prime is 1236483077293. The reversal of 1236483077253 is 3527703846321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1236483077253 - 2¹ = 1236483077251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1236483077196 and 1236483077205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1236483077251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8128153 + ... + 8278878.

It is an arithmetic number, because the mean of its divisors is an integer number (206088728952).

Almost surely, 2^{1236483077253} is an apocalyptic number.

It is an amenable number.

1236483077253 is a deficient number, since it is larger than the sum of its proper divisors (412226754363).

1236483077253 is a wasteful number, since it uses less digits than its factorization.

1236483077253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16432155.

The product of its (nonzero) digits is 5080320, while the sum is 51.

The spelling of 1236483077253 in words is "one trillion, two hundred thirty-six billion, four hundred eighty-three million, seventy-seven thousand, two hundred fifty-three".