63035074212 has 96 divisors (see below), whose sum is σ = 161474632704. Its totient is φ = 18980169600.

The previous prime is 63035074211. The next prime is 63035074241. The reversal of 63035074212 is 21247053036.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (63035074211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40123387 + ... + 40124957.

It is an arithmetic number, because the mean of its divisors is an integer number (1682027424).

Almost surely, 2^63035074212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63035074212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80737316352).

63035074212 is an abundant number, since it is smaller than the sum of its proper divisors (98439558492).

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

63035074212 is a wasteful number, since it uses less digits than its factorization.

63035074212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3329 (or 3327 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 63035074212 in words is "sixty-three billion, thirty-five million, seventy-four thousand, two hundred twelve".