2527120542 has 8 divisors (see below), whose sum is σ = 5054241096. Its totient is φ = 842373512.

The previous prime is 2527120511. The next prime is 2527120559. The reversal of 2527120542 is 2450217252.

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

2527120542 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210593373 + ... + 210593384.

It is an arithmetic number, because the mean of its divisors is an integer number (631780137).

Almost surely, 2^2527120542 is an apocalyptic number.

2527120542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2527120542 is a wasteful number, since it uses less digits than its factorization.

2527120542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421186762.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 2527120542 is about 50270.4738589164. The cubic root of 2527120542 is about 1362.0989327848.

Adding to 2527120542 its reverse (2450217252), we get a palindrome (4977337794).

The spelling of 2527120542 in words is "two billion, five hundred twenty-seven million, one hundred twenty thousand, five hundred forty-two".