4963361507820 has 72 divisors (see below), whose sum is σ = 15139639110960. Its totient is φ = 1316168853120.

The previous prime is 4963361507801. The next prime is 4963361507827. The reversal of 4963361507820 is 287051633694.

4963361507820 is a `hidden beast` number, since 4 + 96 + 336 + 150 + 78 + 2 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (4963361507827) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76990771 + ... + 77055210.

It is an arithmetic number, because the mean of its divisors is an integer number (210272765430).

It is a 1-persistent number, because it is pandigital, but 2⋅4963361507820 = 9926723015640 is not.

Almost surely, 2^{4963361507820} is an apocalyptic number.

It is an amenable number.

4963361507820 is an abundant number, since it is smaller than the sum of its proper divisors (10176277603140).

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

4963361507820 is a wasteful number, since it uses less digits than its factorization.

4963361507820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154046175 (or 154046170 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 4963361507820 in words is "four trillion, nine hundred sixty-three billion, three hundred sixty-one million, five hundred seven thousand, eight hundred twenty".