20352467603102 has 16 divisors (see below), whose sum is σ = 30577484746080. Its totient is φ = 10159974333408.

The previous prime is 20352467603081. The next prime is 20352467603201. The reversal of 20352467603102 is 20130676425302.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 20352467603102.

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, 24957224 + ... + 25759812.

It is an arithmetic number, because the mean of its divisors is an integer number (1911092796630).

Almost surely, 2^{20352467603102} is an apocalyptic number.

20352467603102 is a deficient number, since it is larger than the sum of its proper divisors (10225017142978).

20352467603102 is a wasteful number, since it uses less digits than its factorization.

20352467603102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822835.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 20352467603102 in words is "twenty trillion, three hundred fifty-two billion, four hundred sixty-seven million, six hundred three thousand, one hundred two".