15196261132963 has 8 divisors (see below), whose sum is σ = 15857326207008. Its totient is φ = 14535225897984.

The previous prime is 15196261132813. The next prime is 15196261132991. The reversal of 15196261132963 is 36923116269151.

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 15196261132963 - 2²⁵ = 15196227578531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15196261132463) 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, 6415956 + ... + 8459137.

It is an arithmetic number, because the mean of its divisors is an integer number (1982165775876).

Almost surely, 2^{15196261132963} is an apocalyptic number.

15196261132963 is a deficient number, since it is larger than the sum of its proper divisors (661065074045).

15196261132963 is a wasteful number, since it uses less digits than its factorization.

15196261132963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14919533.

The product of its digits is 3149280, while the sum is 55.

The spelling of 15196261132963 in words is "fifteen trillion, one hundred ninety-six billion, two hundred sixty-one million, one hundred thirty-two thousand, nine hundred sixty-three".