2671553293 has 16 divisors (see below), whose sum is σ = 2819836800. Its totient is φ = 2526109696.

The previous prime is 2671553251. The next prime is 2671553299. The reversal of 2671553293 is 3923551762.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2671553293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2671553299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 808158 + ... + 811456.

It is an arithmetic number, because the mean of its divisors is an integer number (176239800).

Almost surely, 2^2671553293 is an apocalyptic number.

2671553293 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2671553293 is a deficient number, since it is larger than the sum of its proper divisors (148283507).

2671553293 is a wasteful number, since it uses less digits than its factorization.

2671553293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3716.

The product of its digits is 340200, while the sum is 43.

The square root of 2671553293 is about 51687.0708494881. The cubic root of 2671553293 is about 1387.5690811911.

It can be divided in two parts, 26715 and 53293, that added together give a palindrome (80008).

The spelling of 2671553293 in words is "two billion, six hundred seventy-one million, five hundred fifty-three thousand, two hundred ninety-three".