3136457105 has 4 divisors (see below), whose sum is σ = 3763748532. Its totient is φ = 2509165680.

The previous prime is 3136457059. The next prime is 3136457141. The reversal of 3136457105 is 5017546313.

3136457105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5017546313 = 13 ⋅385965101.

It can be written as a sum of positive squares in 2 ways, for example, as 644550544 + 2491906561 = 25388^2 + 49919^2 .

It is not a de Polignac number, because 3136457105 - 2¹⁸ = 3136194961 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313645706 + ... + 313645715.

It is an arithmetic number, because the mean of its divisors is an integer number (940937133).

Almost surely, 2^3136457105 is an apocalyptic number.

It is an amenable number.

3136457105 is a deficient number, since it is larger than the sum of its proper divisors (627291427).

3136457105 is an equidigital number, since it uses as much as digits as its factorization.

3136457105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627291426.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 3136457105 is about 56004.0811459308. The cubic root of 3136457105 is about 1463.7933981959.

The spelling of 3136457105 in words is "three billion, one hundred thirty-six million, four hundred fifty-seven thousand, one hundred five".