102828126826 has 8 divisors (see below), whose sum is σ = 154243550880. Its totient is φ = 51413609868.

The previous prime is 102828126773. The next prime is 102828126827. The reversal of 102828126826 is 628621828201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (102828126827) 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, 331525 + ... + 561751.

It is an arithmetic number, because the mean of its divisors is an integer number (19280443860).

Almost surely, 2^102828126826 is an apocalyptic number.

102828126826 is a deficient number, since it is larger than the sum of its proper divisors (51415424054).

102828126826 is a wasteful number, since it uses less digits than its factorization.

102828126826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453548.

The product of its (nonzero) digits is 294912, while the sum is 46.

The spelling of 102828126826 in words is "one hundred two billion, eight hundred twenty-eight million, one hundred twenty-six thousand, eight hundred twenty-six".