109537509824 has 28 divisors (see below), whose sum is σ = 228803682600. Its totient is φ = 51886188288.

The previous prime is 109537509811. The next prime is 109537509833. The reversal of 109537509824 is 428905735901.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45038879 + ... + 45041310.

Almost surely, 2^109537509824 is an apocalyptic number.

It is an amenable number.

109537509824 is an abundant number, since it is smaller than the sum of its proper divisors (119266172776).

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

109537509824 is an equidigital number, since it uses as much as digits as its factorization.

109537509824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90080220 (or 90080210 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 53.

The spelling of 109537509824 in words is "one hundred nine billion, five hundred thirty-seven million, five hundred nine thousand, eight hundred twenty-four".