107935451520 has 128 divisors (see below), whose sum is σ = 370509279840. Its totient is φ = 26568720384.

The previous prime is 107935451453. The next prime is 107935451527. The reversal of 107935451520 is 25154539701.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107935451527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2137209 + ... + 2187128.

Almost surely, 2^107935451520 is an apocalyptic number.

107935451520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107935451520 is an abundant number, since it is smaller than the sum of its proper divisors (262573828320).

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

107935451520 is a wasteful number, since it uses less digits than its factorization.

107935451520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4324372 (or 4324360 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 42.

The spelling of 107935451520 in words is "one hundred seven billion, nine hundred thirty-five million, four hundred fifty-one thousand, five hundred twenty".