2715151680251 has 2 divisors, whose sum is σ = 2715151680252. Its totient is φ = 2715151680250.

The previous prime is 2715151680217. The next prime is 2715151680421. The reversal of 2715151680251 is 1520861515172.

It is a happy number.

2715151680251 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2715151680251 is a prime.

It is not a weakly prime, because it can be changed into another prime (2715151670251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1357575840125 + 1357575840126.

It is an arithmetic number, because the mean of its divisors is an integer number (1357575840126).

Almost surely, 2^{2715151680251} is an apocalyptic number.

2715151680251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2715151680251 is an equidigital number, since it uses as much as digits as its factorization.

2715151680251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168000, while the sum is 44.

The spelling of 2715151680251 in words is "two trillion, seven hundred fifteen billion, one hundred fifty-one million, six hundred eighty thousand, two hundred fifty-one".