11462715893 has 2 divisors, whose sum is σ = 11462715894. Its totient is φ = 11462715892.

The previous prime is 11462715833. The next prime is 11462715923. The reversal of 11462715893 is 39851726411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7475677444 + 3987038449 = 86462^2 + 63143^2 .

It is a cyclic number.

It is not a de Polignac number, because 11462715893 - 2¹² = 11462711797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11462715833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5731357946 + 5731357947.

It is an arithmetic number, because the mean of its divisors is an integer number (5731357947).

Almost surely, 2^11462715893 is an apocalyptic number.

It is an amenable number.

11462715893 is a deficient number, since it is larger than the sum of its proper divisors (1).

11462715893 is an equidigital number, since it uses as much as digits as its factorization.

11462715893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 47.

The spelling of 11462715893 in words is "eleven billion, four hundred sixty-two million, seven hundred fifteen thousand, eight hundred ninety-three".