6161879295 has 48 divisors (see below), whose sum is σ = 12547840032. Its totient is φ = 2757761280.

The previous prime is 6161879291. The next prime is 6161879309. The reversal of 6161879295 is 5929781616.

6161879295 is a `hidden beast` number, since 616 + 18 + 7 + 9 + 2 + 9 + 5 = 666.

It is not a de Polignac number, because 6161879295 - 2² = 6161879291 is a prime.

It is a super-2 number, since 2×6161879295² = 75937512892299394050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6161879291) 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, 472344 + ... + 485213.

It is an arithmetic number, because the mean of its divisors is an integer number (261413334).

Almost surely, 2^6161879295 is an apocalyptic number.

6161879295 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6161879295 is an abundant number, since it is smaller than the sum of its proper divisors (6385960737).

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

6161879295 is a wasteful number, since it uses less digits than its factorization.

6161879295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957592 (or 957589 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 54.

The square root of 6161879295 is about 78497.6387861444. The cubic root of 6161879295 is about 1833.3176893615.

The spelling of 6161879295 in words is "six billion, one hundred sixty-one million, eight hundred seventy-nine thousand, two hundred ninety-five".