1523114311093 has 2 divisors, whose sum is σ = 1523114311094. Its totient is φ = 1523114311092.

The previous prime is 1523114311091. The next prime is 1523114311127. The reversal of 1523114311093 is 3901134113251.

It is an a-pointer prime, because the next prime (1523114311127) can be obtained adding 1523114311093 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1510839222244 + 12275088849 = 1229162^2 + 110793^2 .

It is an emirp because it is prime and its reverse (3901134113251) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1523114311093 - 2¹ = 1523114311091 is a prime.

Together with 1523114311091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1523114311091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 761557155546 + 761557155547.

It is an arithmetic number, because the mean of its divisors is an integer number (761557155547).

Almost surely, 2^{1523114311093} is an apocalyptic number.

It is an amenable number.

1523114311093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1523114311093 is an equidigital number, since it uses as much as digits as its factorization.

1523114311093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 34.

The spelling of 1523114311093 in words is "one trillion, five hundred twenty-three billion, one hundred fourteen million, three hundred eleven thousand, ninety-three".