16140955593 has 12 divisors (see below), whose sum is σ = 25034951760. Its totient is φ = 9223403112.

The previous prime is 16140955583. The next prime is 16140955619. The reversal of 16140955593 is 39555904161.

It is not a de Polignac number, because 16140955593 - 2²⁸ = 15872520137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16140955583) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54901063 + ... + 54901356.

It is an arithmetic number, because the mean of its divisors is an integer number (2086245980).

Almost surely, 2^16140955593 is an apocalyptic number.

It is an amenable number.

16140955593 is a deficient number, since it is larger than the sum of its proper divisors (8893996167).

16140955593 is a wasteful number, since it uses less digits than its factorization.

16140955593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109802436 (or 109802429 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 48.

The spelling of 16140955593 in words is "sixteen billion, one hundred forty million, nine hundred fifty-five thousand, five hundred ninety-three".