26915160982 has 4 divisors (see below), whose sum is σ = 40372741476. Its totient is φ = 13457580490.

The previous prime is 26915160941. The next prime is 26915160989. The reversal of 26915160982 is 28906151962.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28906151962 = 2 ⋅14453075981.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26915160989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6728790244 + ... + 6728790247.

It is an arithmetic number, because the mean of its divisors is an integer number (10093185369).

Almost surely, 2^26915160982 is an apocalyptic number.

26915160982 is a deficient number, since it is larger than the sum of its proper divisors (13457580494).

26915160982 is a wasteful number, since it uses less digits than its factorization.

26915160982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13457580493.

The product of its (nonzero) digits is 466560, while the sum is 49.

The spelling of 26915160982 in words is "twenty-six billion, nine hundred fifteen million, one hundred sixty thousand, nine hundred eighty-two".