102006556330546 has 32 divisors (see below), whose sum is σ = 180899061108480. Its totient is φ = 42209438107200.

The previous prime is 102006556330507. The next prime is 102006556330643. The reversal of 102006556330546 is 645033655600201.

It is a junction number, because it is equal to n+sod(n) for n = 102006556330496 and 102006556330505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168297516 + ... + 168902536.

It is an arithmetic number, because the mean of its divisors is an integer number (5653095659640).

Almost surely, 2^{102006556330546} is an apocalyptic number.

102006556330546 is a deficient number, since it is larger than the sum of its proper divisors (78892504777934).

102006556330546 is a wasteful number, since it uses less digits than its factorization.

102006556330546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020330.

The product of its (nonzero) digits is 1944000, while the sum is 46.

The spelling of 102006556330546 in words is "one hundred two trillion, six billion, five hundred fifty-six million, three hundred thirty thousand, five hundred forty-six".