801368148156 has 48 divisors (see below), whose sum is σ = 1878098611200. Its totient is φ = 265946127552.

The previous prime is 801368148083. The next prime is 801368148169. The reversal of 801368148156 is 651841863108.

It is a junction number, because it is equal to n+sod(n) for n = 801368148099 and 801368148108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14033310 + ... + 14090298.

It is an arithmetic number, because the mean of its divisors is an integer number (39127054400).

Almost surely, 2^801368148156 is an apocalyptic number.

It is an amenable number.

801368148156 is an abundant number, since it is smaller than the sum of its proper divisors (1076730463044).

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

801368148156 is a wasteful number, since it uses less digits than its factorization.

801368148156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62138 (or 62136 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 51.

The spelling of 801368148156 in words is "eight hundred one billion, three hundred sixty-eight million, one hundred forty-eight thousand, one hundred fifty-six".