1514211161423 has 2 divisors, whose sum is σ = 1514211161424. Its totient is φ = 1514211161422.

The previous prime is 1514211161399. The next prime is 1514211161431. The reversal of 1514211161423 is 3241611124151.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1514211161423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1514211161423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1514211161473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 757105580711 + 757105580712.

It is an arithmetic number, because the mean of its divisors is an integer number (757105580712).

Almost surely, 2^{1514211161423} is an apocalyptic number.

1514211161423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1514211161423 is an equidigital number, since it uses as much as digits as its factorization.

1514211161423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 32.

Adding to 1514211161423 its reverse (3241611124151), we get a palindrome (4755822285574).

The spelling of 1514211161423 in words is "one trillion, five hundred fourteen billion, two hundred eleven million, one hundred sixty-one thousand, four hundred twenty-three".