63059794903021 has 8 divisors (see below), whose sum is σ = 72072659623104. Its totient is φ = 54048010830720.

The previous prime is 63059794902989. The next prime is 63059794903033. The reversal of 63059794903021 is 12030949795036.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 63059794903021 - 2⁵ = 63059794902989 is a prime.

It is a super-2 number, since 2×63059794903021² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63059794903421) 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, 270036895 + ... + 270270316.

It is an arithmetic number, because the mean of its divisors is an integer number (9009082452888).

Almost surely, 2^{63059794903021} is an apocalyptic number.

It is an amenable number.

63059794903021 is a deficient number, since it is larger than the sum of its proper divisors (9012864720083).

63059794903021 is a wasteful number, since it uses less digits than its factorization.

63059794903021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540323891.

The product of its (nonzero) digits is 11022480, while the sum is 58.

The spelling of 63059794903021 in words is "sixty-three trillion, fifty-nine billion, seven hundred ninety-four million, nine hundred three thousand, twenty-one".