109055359531 has 8 divisors (see below), whose sum is σ = 114243940800. Its totient is φ = 103961981760.

The previous prime is 109055359481. The next prime is 109055359547. The reversal of 109055359531 is 135953550901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109055359531 - 2¹⁵ = 109055326763 is a prime.

It is a super-2 number, since 2×109055359531² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109055159531) 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, 23798530 + ... + 23803111.

It is an arithmetic number, because the mean of its divisors is an integer number (14280492600).

Almost surely, 2^109055359531 is an apocalyptic number.

109055359531 is a deficient number, since it is larger than the sum of its proper divisors (5188581269).

109055359531 is an equidigital number, since it uses as much as digits as its factorization.

109055359531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47601749.

The product of its (nonzero) digits is 455625, while the sum is 46.

The spelling of 109055359531 in words is "one hundred nine billion, fifty-five million, three hundred fifty-nine thousand, five hundred thirty-one".