1616075232275 has 48 divisors (see below), whose sum is σ = 2303163213120. Its totient is φ = 1101904473600.

The previous prime is 1616075232271. The next prime is 1616075232281. The reversal of 1616075232275 is 5722325706161.

It is not a de Polignac number, because 1616075232275 - 2² = 1616075232271 is a prime.

It is a super-2 number, since 2×1616075232275² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1616075232271) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64145381 + ... + 64170569.

It is an arithmetic number, because the mean of its divisors is an integer number (47982566940).

Almost surely, 2^{1616075232275} is an apocalyptic number.

1616075232275 is a deficient number, since it is larger than the sum of its proper divisors (687087980845).

1616075232275 is a wasteful number, since it uses less digits than its factorization.

1616075232275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27264 (or 27259 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 1616075232275 in words is "one trillion, six hundred sixteen billion, seventy-five million, two hundred thirty-two thousand, two hundred seventy-five".