3813753267457 has 8 divisors (see below), whose sum is σ = 4464881874432. Its totient is φ = 3189201338400.

The previous prime is 3813753267431. The next prime is 3813753267461. The reversal of 3813753267457 is 7547623573183.

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

It is a de Polignac number, because none of the positive numbers 2^k-3813753267457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3813753267395 and 3813753267404.

It is not an unprimeable number, because it can be changed into a prime (3813753267487) 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, 6644169169 + ... + 6644169742.

It is an arithmetic number, because the mean of its divisors is an integer number (558110234304).

Almost surely, 2^{3813753267457} is an apocalyptic number.

It is an amenable number.

3813753267457 is a deficient number, since it is larger than the sum of its proper divisors (651128606975).

3813753267457 is a wasteful number, since it uses less digits than its factorization.

3813753267457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13288338959.

The product of its digits is 88905600, while the sum is 61.

The spelling of 3813753267457 in words is "three trillion, eight hundred thirteen billion, seven hundred fifty-three million, two hundred sixty-seven thousand, four hundred fifty-seven".