107643764654436 has 48 divisors (see below), whose sum is σ = 256527865891584. Its totient is φ = 35115761458176.

The previous prime is 107643764654407. The next prime is 107643764654497. The reversal of 107643764654436 is 634456467346701.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4021876 + ... + 15213908.

It is an arithmetic number, because the mean of its divisors is an integer number (5344330539408).

Almost surely, 2^{107643764654436} is an apocalyptic number.

It is an amenable number.

107643764654436 is an abundant number, since it is smaller than the sum of its proper divisors (148884101237148).

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

107643764654436 is a wasteful number, since it uses less digits than its factorization.

107643764654436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11209140 (or 11209138 counting only the distinct ones).

The product of its (nonzero) digits is 731566080, while the sum is 66.

The spelling of 107643764654436 in words is "one hundred seven trillion, six hundred forty-three billion, seven hundred sixty-four million, six hundred fifty-four thousand, four hundred thirty-six".