2708137534 has 4 divisors (see below), whose sum is σ = 4062206304. Its totient is φ = 1354068766.

The previous prime is 2708137513. The next prime is 2708137541. The reversal of 2708137534 is 4357318072.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 677034382 + ... + 677034385.

It is an arithmetic number, because the mean of its divisors is an integer number (1015551576).

Almost surely, 2^2708137534 is an apocalyptic number.

2708137534 is a deficient number, since it is larger than the sum of its proper divisors (1354068770).

2708137534 is a wasteful number, since it uses less digits than its factorization.

2708137534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354068769.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 2708137534 is about 52039.7687735063. The cubic root of 2708137534 is about 1393.8741761670.

The spelling of 2708137534 in words is "two billion, seven hundred eight million, one hundred thirty-seven thousand, five hundred thirty-four".