20762628096 has 156 divisors (see below), whose sum is σ = 64400525232. Its totient is φ = 5932007424.

The previous prime is 20762628049. The next prime is 20762628101. The reversal of 20762628096 is 69082626702.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 584871 + ... + 619353.

Almost surely, 2^20762628096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20762628096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32200262616).

20762628096 is an abundant number, since it is smaller than the sum of its proper divisors (43637897136).

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

20762628096 is an equidigital number, since it uses as much as digits as its factorization.

20762628096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34524 (or 34495 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 20762628096 in words is "twenty billion, seven hundred sixty-two million, six hundred twenty-eight thousand, ninety-six".