63020455402036 has 24 divisors (see below), whose sum is σ = 122006310592320. Its totient is φ = 28242201523200.

The previous prime is 63020455401931. The next prime is 63020455402039.

63020455402036 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 63020455402036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63020455402039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10086497421 + ... + 10086503668.

It is an arithmetic number, because the mean of its divisors is an integer number (5083596274680).

Almost surely, 2^{63020455402036} is an apocalyptic number.

It is an amenable number.

63020455402036 is a deficient number, since it is larger than the sum of its proper divisors (58985855190284).

63020455402036 is a wasteful number, since it uses less digits than its factorization.

63020455402036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20173001175 (or 20173001173 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 63020455402036 in words is "sixty-three trillion, twenty billion, four hundred fifty-five million, four hundred two thousand, thirty-six".