20116756262252 has 48 divisors (see below), whose sum is σ = 38939933158560. Its totient is φ = 9033041037312.

The previous prime is 20116756262219. The next prime is 20116756262261. The reversal of 20116756262252 is 25226265761102.

It is a super-2 number, since 2×20116756262252² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20116756262197 and 20116756262206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25658999 + ... + 26431377.

It is an arithmetic number, because the mean of its divisors is an integer number (811248607470).

Almost surely, 2^{20116756262252} is an apocalyptic number.

It is an amenable number.

20116756262252 is a deficient number, since it is larger than the sum of its proper divisors (18823176896308).

20116756262252 is a wasteful number, since it uses less digits than its factorization.

20116756262252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785970 (or 785968 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 20116756262252 in words is "twenty trillion, one hundred sixteen billion, seven hundred fifty-six million, two hundred sixty-two thousand, two hundred fifty-two".