63534030036 has 48 divisors (see below), whose sum is σ = 157227520128. Its totient is φ = 19925136000.

The previous prime is 63534029963. The next prime is 63534030037. The reversal of 63534030036 is 63003043536.

It is a super-2 number, since 2×63534030036² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 63534029979 and 63534030006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63534030037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1870015 + ... + 1903686.

It is an arithmetic number, because the mean of its divisors is an integer number (3275573336).

Almost surely, 2^63534030036 is an apocalyptic number.

It is an amenable number.

63534030036 is an abundant number, since it is smaller than the sum of its proper divisors (93693490092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63534030036 is a wasteful number, since it uses less digits than its factorization.

63534030036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3773792 (or 3773790 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 33.

The spelling of 63534030036 in words is "sixty-three billion, five hundred thirty-four million, thirty thousand, thirty-six".