6159954958079 has 4 divisors (see below), whose sum is σ = 6633797647176. Its totient is φ = 5686112268984.

The previous prime is 6159954958049. The next prime is 6159954958097. The reversal of 6159954958079 is 9708594599516.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6159954958079 - 2¹⁶ = 6159954892543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6159954958049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236921344529 + ... + 236921344554.

It is an arithmetic number, because the mean of its divisors is an integer number (1658449411794).

Almost surely, 2^{6159954958079} is an apocalyptic number.

6159954958079 is a deficient number, since it is larger than the sum of its proper divisors (473842689097).

6159954958079 is a wasteful number, since it uses less digits than its factorization.

6159954958079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473842689096.

The product of its (nonzero) digits is 1102248000, while the sum is 77.

The spelling of 6159954958079 in words is "six trillion, one hundred fifty-nine billion, nine hundred fifty-four million, nine hundred fifty-eight thousand, seventy-nine".