3140787697253 has 2 divisors, whose sum is σ = 3140787697254. Its totient is φ = 3140787697252.

The previous prime is 3140787697249. The next prime is 3140787697283. The reversal of 3140787697253 is 3527967870413.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1803751069444 + 1337036627809 = 1343038^2 + 1156303^2 .

It is a cyclic number.

It is not a de Polignac number, because 3140787697253 - 2² = 3140787697249 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3140787697283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570393848626 + 1570393848627.

It is an arithmetic number, because the mean of its divisors is an integer number (1570393848627).

It is a 2-persistent number, because it is pandigital, and so is 2⋅3140787697253 = 6281575394506, but 3⋅3140787697253 = 9422363091759 is not.

Almost surely, 2^{3140787697253} is an apocalyptic number.

It is an amenable number.

3140787697253 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140787697253 is an equidigital number, since it uses as much as digits as its factorization.

3140787697253 is an evil number, because the sum of its binary digits is even.

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

The spelling of 3140787697253 in words is "three trillion, one hundred forty billion, seven hundred eighty-seven million, six hundred ninety-seven thousand, two hundred fifty-three".