15141152453293 has 2 divisors, whose sum is σ = 15141152453294. Its totient is φ = 15141152453292.

The previous prime is 15141152453291. The next prime is 15141152453353. The reversal of 15141152453293 is 39235425114151.

15141152453293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14078682152649 + 1062470300644 = 3752157^2 + 1030762^2 .

It is a cyclic number.

It is not a de Polignac number, because 15141152453293 - 2¹ = 15141152453291 is a prime.

It is a super-2 number, since 2×15141152453293² (a number of 27 digits) contains 22 as substring.

Together with 15141152453291, 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 (15141152453291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7570576226646 + 7570576226647.

It is an arithmetic number, because the mean of its divisors is an integer number (7570576226647).

Almost surely, 2^{15141152453293} is an apocalyptic number.

It is an amenable number.

15141152453293 is a deficient number, since it is larger than the sum of its proper divisors (1).

15141152453293 is an equidigital number, since it uses as much as digits as its factorization.

15141152453293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648000, while the sum is 46.

The spelling of 15141152453293 in words is "fifteen trillion, one hundred forty-one billion, one hundred fifty-two million, four hundred fifty-three thousand, two hundred ninety-three".