20701936035 has 24 divisors (see below), whose sum is σ = 39145479984. Its totient is φ = 10037302080.

The previous prime is 20701936019. The next prime is 20701936043. The reversal of 20701936035 is 53063910702.

It is not a de Polignac number, because 20701936035 - 2⁴ = 20701936019 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20910552 + ... + 20911541.

It is an arithmetic number, because the mean of its divisors is an integer number (1631061666).

Almost surely, 2^20701936035 is an apocalyptic number.

20701936035 is a deficient number, since it is larger than the sum of its proper divisors (18443543949).

20701936035 is a wasteful number, since it uses less digits than its factorization.

20701936035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41822115 (or 41822112 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The spelling of 20701936035 in words is "twenty billion, seven hundred one million, nine hundred thirty-six thousand, thirty-five".