2687709413375 has 64 divisors (see below), whose sum is σ = 3882261906432. Its totient is φ = 1819559664000.

The previous prime is 2687709413327. The next prime is 2687709413377. The reversal of 2687709413375 is 5733149077862.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2687709413375 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2687709413377) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 114082097 + ... + 114105653.

It is an arithmetic number, because the mean of its divisors is an integer number (60660342288).

It is a 1-persistent number, because it is pandigital, but 2⋅2687709413375 = 5375418826750 is not.

Almost surely, 2^{2687709413375} is an apocalyptic number.

2687709413375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2687709413375 is a deficient number, since it is larger than the sum of its proper divisors (1194552493057).

2687709413375 is a wasteful number, since it uses less digits than its factorization.

2687709413375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25233 (or 25223 counting only the distinct ones).

The product of its (nonzero) digits is 53343360, while the sum is 62.

The spelling of 2687709413375 in words is "two trillion, six hundred eighty-seven billion, seven hundred nine million, four hundred thirteen thousand, three hundred seventy-five".