11442915587292 has 24 divisors (see below), whose sum is σ = 30514441566336. Its totient is φ = 3269404453488.

The previous prime is 11442915587291. The next prime is 11442915587293. The reversal of 11442915587292 is 29278551924411.

It is an interprime number because it is at equal distance from previous prime (11442915587291) and next prime (11442915587293).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442915587291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68112592698 + ... + 68112592865.

It is an arithmetic number, because the mean of its divisors is an integer number (1271435065264).

Almost surely, 2^{11442915587292} is an apocalyptic number.

11442915587292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11442915587292 is an abundant number, since it is smaller than the sum of its proper divisors (19071525979044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11442915587292 is a wasteful number, since it uses less digits than its factorization.

11442915587292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136225185577 (or 136225185575 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 60.

The spelling of 11442915587292 in words is "eleven trillion, four hundred forty-two billion, nine hundred fifteen million, five hundred eighty-seven thousand, two hundred ninety-two".