2542282764771 has 8 divisors (see below), whose sum is σ = 3390255610384. Its totient is φ = 1694582547840.

The previous prime is 2542282764761. The next prime is 2542282764793. The reversal of 2542282764771 is 1774672822452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2542282764771 - 2²² = 2542278570467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2542282764731) 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, 68135410 + ... + 68172711.

It is an arithmetic number, because the mean of its divisors is an integer number (423781951298).

Almost surely, 2^{2542282764771} is an apocalyptic number.

2542282764771 is a deficient number, since it is larger than the sum of its proper divisors (847972845613).

2542282764771 is a wasteful number, since it uses less digits than its factorization.

2542282764771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136314341.

The product of its digits is 21073920, while the sum is 57.

The spelling of 2542282764771 in words is "two trillion, five hundred forty-two billion, two hundred eighty-two million, seven hundred sixty-four thousand, seven hundred seventy-one".