10647791637002 has 32 divisors (see below), whose sum is σ = 18119201721600. Its totient is φ = 4652205824448.

The previous prime is 10647791637001. The next prime is 10647791637019. The reversal of 10647791637002 is 20073619774601.

It is a happy number.

It is a super-2 number, since 2×10647791637002² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10647791637001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7465877 + ... + 8776952.

It is an arithmetic number, because the mean of its divisors is an integer number (566225053800).

Almost surely, 2^{10647791637002} is an apocalyptic number.

10647791637002 is a deficient number, since it is larger than the sum of its proper divisors (7471410084598).

10647791637002 is a wasteful number, since it uses less digits than its factorization.

10647791637002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16244190.

The product of its (nonzero) digits is 2667168, while the sum is 53.

The spelling of 10647791637002 in words is "ten trillion, six hundred forty-seven billion, seven hundred ninety-one million, six hundred thirty-seven thousand, two".