13752777775264 has 48 divisors (see below), whose sum is σ = 29539620976320. Its totient is φ = 6250753615360.

The previous prime is 13752777775213. The next prime is 13752777775267. The reversal of 13752777775264 is 46257777725731.

It is a super-3 number, since 3×13752777775264³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13752777775193 and 13752777775202.

It is not an unprimeable number, because it can be changed into a prime (13752777775267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2755317 + ... + 5924299.

It is an arithmetic number, because the mean of its divisors is an integer number (615408770340).

Almost surely, 2^{13752777775264} is an apocalyptic number.

It is an amenable number.

13752777775264 is an abundant number, since it is smaller than the sum of its proper divisors (15786843201056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13752777775264 is a wasteful number, since it uses less digits than its factorization.

13752777775264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3181333 (or 3181325 counting only the distinct ones).

The product of its digits is 847072800, while the sum is 70.

The spelling of 13752777775264 in words is "thirteen trillion, seven hundred fifty-two billion, seven hundred seventy-seven million, seven hundred seventy-five thousand, two hundred sixty-four".