102052773406406 has 16 divisors (see below), whose sum is σ = 157221247305744. Its totient is φ = 49645775402784.

The previous prime is 102052773406273. The next prime is 102052773406447. The reversal of 102052773406406 is 604604377250201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18672260 + ... + 23510823.

It is an arithmetic number, because the mean of its divisors is an integer number (9826327956609).

Almost surely, 2^{102052773406406} is an apocalyptic number.

102052773406406 is a deficient number, since it is larger than the sum of its proper divisors (55168473899338).

102052773406406 is a wasteful number, since it uses less digits than its factorization.

102052773406406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42215815.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 102052773406406 in words is "one hundred two trillion, fifty-two billion, seven hundred seventy-three million, four hundred six thousand, four hundred six".