6610646433102 has 32 divisors (see below), whose sum is σ = 13287951866880. Its totient is φ = 2192445265920.

The previous prime is 6610646433071. The next prime is 6610646433109. The reversal of 6610646433102 is 2013346460166.

It is a super-2 number, since 2×6610646433102² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6610646433109) 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, 3430243 + ... + 4998785.

It is an arithmetic number, because the mean of its divisors is an integer number (415248495840).

Almost surely, 2^{6610646433102} is an apocalyptic number.

6610646433102 is an abundant number, since it is smaller than the sum of its proper divisors (6677305433778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6610646433102 is a wasteful number, since it uses less digits than its factorization.

6610646433102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572088.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 6610646433102 in words is "six trillion, six hundred ten billion, six hundred forty-six million, four hundred thirty-three thousand, one hundred two".