20114795506 has 32 divisors (see below), whose sum is σ = 33793962048. Its totient is φ = 8919167040.

The previous prime is 20114795453. The next prime is 20114795579. The reversal of 20114795506 is 60559741102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79276 + ... + 215671.

It is an arithmetic number, because the mean of its divisors is an integer number (1056061314).

Almost surely, 2^20114795506 is an apocalyptic number.

20114795506 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

20114795506 is a deficient number, since it is larger than the sum of its proper divisors (13679166542).

20114795506 is a wasteful number, since it uses less digits than its factorization.

20114795506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295066.

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 20114795506 in words is "twenty billion, one hundred fourteen million, seven hundred ninety-five thousand, five hundred six".