10009601004646 has 4 divisors (see below), whose sum is σ = 15014401506972. Its totient is φ = 5004800502322.

The previous prime is 10009601004643. The next prime is 10009601004673. The reversal of 10009601004646 is 64640010690001.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10009601004646² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10009601004643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502400251160 + ... + 2502400251163.

It is an arithmetic number, because the mean of its divisors is an integer number (3753600376743).

Almost surely, 2^{10009601004646} is an apocalyptic number.

10009601004646 is a deficient number, since it is larger than the sum of its proper divisors (5004800502326).

10009601004646 is an equidigital number, since it uses as much as digits as its factorization.

10009601004646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5004800502325.

The product of its (nonzero) digits is 31104, while the sum is 37.

Adding to 10009601004646 its reverse (64640010690001), we get a palindrome (74649611694647).

The spelling of 10009601004646 in words is "ten trillion, nine billion, six hundred one million, four thousand, six hundred forty-six".