3139512053 has 4 divisors (see below), whose sum is σ = 3141926508. Its totient is φ = 3137097600.

The previous prime is 3139512041. The next prime is 3139512083. The reversal of 3139512053 is 3502159313.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11682724 + 3127829329 = 3418^2 + 55927^2 .

It is a cyclic number.

It is not a de Polignac number, because 3139512053 - 2⁴ = 3139512037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3139512083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1205276 + ... + 1207877.

It is an arithmetic number, because the mean of its divisors is an integer number (785481627).

Almost surely, 2^3139512053 is an apocalyptic number.

It is an amenable number.

3139512053 is a deficient number, since it is larger than the sum of its proper divisors (2414455).

3139512053 is a wasteful number, since it uses less digits than its factorization.

3139512053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2414454.

The product of its (nonzero) digits is 12150, while the sum is 32.

The square root of 3139512053 is about 56031.3488415191. The cubic root of 3139512053 is about 1464.2684949354.

The spelling of 3139512053 in words is "three billion, one hundred thirty-nine million, five hundred twelve thousand, fifty-three".