7136036276257 has 12 divisors (see below), whose sum is σ = 8301939027156. Its totient is φ = 6115986814560.

The previous prime is 7136036276251. The next prime is 7136036276273. The reversal of 7136036276257 is 7526726306317.

It can be written as a sum of positive squares in 2 ways, for example, as 3503032546321 + 3633003729936 = 1871639^2 + 1906044^2 .

It is a de Polignac number, because none of the positive numbers 2^k-7136036276257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7136036276198 and 7136036276207.

It is not an unprimeable number, because it can be changed into a prime (7136036276251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6837778 + ... + 7811995.

It is an arithmetic number, because the mean of its divisors is an integer number (691828252263).

Almost surely, 2^{7136036276257} is an apocalyptic number.

It is an amenable number.

7136036276257 is a deficient number, since it is larger than the sum of its proper divisors (1165902750899).

7136036276257 is a wasteful number, since it uses less digits than its factorization.

7136036276257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14659728 (or 14659721 counting only the distinct ones).

The product of its (nonzero) digits is 13335840, while the sum is 55.

The spelling of 7136036276257 in words is "seven trillion, one hundred thirty-six billion, thirty-six million, two hundred seventy-six thousand, two hundred fifty-seven".