10701656091 has 96 divisors (see below), whose sum is σ = 18662611968. Its totient is φ = 6002294400.

The previous prime is 10701656081. The next prime is 10701656099. The reversal of 10701656091 is 19065610701.

It is a happy number.

10701656091 is a `hidden beast` number, since 1 + 0 + 7 + 0 + 1 + 6 + 560 + 91 = 666.

It is not a de Polignac number, because 10701656091 - 2⁶ = 10701656027 is a prime.

It is a super-2 number, since 2×10701656091² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10701656099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 28690581 + ... + 28690953.

It is an arithmetic number, because the mean of its divisors is an integer number (194402208).

Almost surely, 2^10701656091 is an apocalyptic number.

10701656091 is a deficient number, since it is larger than the sum of its proper divisors (7960955877).

10701656091 is a wasteful number, since it uses less digits than its factorization.

10701656091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The spelling of 10701656091 in words is "ten billion, seven hundred one million, six hundred fifty-six thousand, ninety-one".