20482054756 has 12 divisors (see below), whose sum is σ = 35848839600. Its totient is φ = 10239529160.

The previous prime is 20482054741. The next prime is 20482054757. The reversal of 20482054756 is 65745028402.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20482054757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343510 + ... + 398701.

It is an arithmetic number, because the mean of its divisors is an integer number (2987403300).

Almost surely, 2^20482054756 is an apocalyptic number.

It is an amenable number.

20482054756 is a deficient number, since it is larger than the sum of its proper divisors (15366784844).

20482054756 is a wasteful number, since it uses less digits than its factorization.

20482054756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749114 (or 749112 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 43.

The spelling of 20482054756 in words is "twenty billion, four hundred eighty-two million, fifty-four thousand, seven hundred fifty-six".