82773696098 has 4 divisors (see below), whose sum is σ = 124160544150. Its totient is φ = 41386848048.

The previous prime is 82773696029. The next prime is 82773696121. The reversal of 82773696098 is 89069637728.

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

It can be written as a sum of positive squares in only one way, i.e., 75280543129 + 7493152969 = 274373^2 + 86563^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20693424023 + ... + 20693424026.

Almost surely, 2^82773696098 is an apocalyptic number.

82773696098 is a deficient number, since it is larger than the sum of its proper divisors (41386848052).

82773696098 is a wasteful number, since it uses less digits than its factorization.

82773696098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41386848051.

The product of its (nonzero) digits is 54867456, while the sum is 65.

The spelling of 82773696098 in words is "eighty-two billion, seven hundred seventy-three million, six hundred ninety-six thousand, ninety-eight".