654435641102 has 16 divisors (see below), whose sum is σ = 1007754582912. Its totient is φ = 318567022200.

The previous prime is 654435641089. The next prime is 654435641107. The reversal of 654435641102 is 201146534456.

It is a self number, because there is not a number n which added to its sum of digits gives 654435641102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (654435641107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12367274 + ... + 12420077.

It is an arithmetic number, because the mean of its divisors is an integer number (62984661432).

Almost surely, 2^654435641102 is an apocalyptic number.

654435641102 is a deficient number, since it is larger than the sum of its proper divisors (353318941810).

654435641102 is a wasteful number, since it uses less digits than its factorization.

654435641102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24787703.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 654435641102 in words is "six hundred fifty-four billion, four hundred thirty-five million, six hundred forty-one thousand, one hundred two".