2541332866392 has 96 divisors (see below), whose sum is σ = 7200860219280. Its totient is φ = 839614325760.

The previous prime is 2541332866379. The next prime is 2541332866393. The reversal of 2541332866392 is 2936682331452.

2541332866392 is a `hidden beast` number, since 2 + 5 + 413 + 3 + 2 + 86 + 63 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541332866393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5564709 + ... + 6004052.

Almost surely, 2^{2541332866392} is an apocalyptic number.

It is an amenable number.

2541332866392 is an abundant number, since it is smaller than the sum of its proper divisors (4659527352888).

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

2541332866392 is a wasteful number, since it uses less digits than its factorization.

2541332866392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11568895 (or 11568879 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 54.

The spelling of 2541332866392 in words is "two trillion, five hundred forty-one billion, three hundred thirty-two million, eight hundred sixty-six thousand, three hundred ninety-two".