8056522542 has 16 divisors (see below), whose sum is σ = 16317008640. Its totient is φ = 2651513592.

The previous prime is 8056522517. The next prime is 8056522577. The reversal of 8056522542 is 2452256508.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8056522542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8497968 + ... + 8498915.

It is an arithmetic number, because the mean of its divisors is an integer number (1019813040).

Almost surely, 2^8056522542 is an apocalyptic number.

8056522542 is an abundant number, since it is smaller than the sum of its proper divisors (8260486098).

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

8056522542 is a wasteful number, since it uses less digits than its factorization.

8056522542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16996967.

The product of its (nonzero) digits is 192000, while the sum is 39.

The square root of 8056522542 is about 89758.1335701673. The cubic root of 8056522542 is about 2004.6991621237.

The spelling of 8056522542 in words is "eight billion, fifty-six million, five hundred twenty-two thousand, five hundred forty-two".