6161463326 has 4 divisors (see below), whose sum is σ = 9242194992. Its totient is φ = 3080731662.

The previous prime is 6161463281. The next prime is 6161463331. The reversal of 6161463326 is 6233641616.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6161463326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1540365830 + ... + 1540365833.

It is an arithmetic number, because the mean of its divisors is an integer number (2310548748).

Almost surely, 2^6161463326 is an apocalyptic number.

6161463326 is a deficient number, since it is larger than the sum of its proper divisors (3080731666).

6161463326 is a wasteful number, since it uses less digits than its factorization.

6161463326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080731665.

The product of its digits is 93312, while the sum is 38.

The square root of 6161463326 is about 78494.9891776539. The cubic root of 6161463326 is about 1833.2764346051.

The spelling of 6161463326 in words is "six billion, one hundred sixty-one million, four hundred sixty-three thousand, three hundred twenty-six".