901050221376 has 84 divisors (see below), whose sum is σ = 2582950192992. Its totient is φ = 300320719104.

The previous prime is 901050221299. The next prime is 901050221377. The reversal of 901050221376 is 673122050109.

901050221376 is a `hidden beast` number, since 9 + 0 + 10 + 50 + 221 + 376 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 901050221376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (901050221377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6280621 + ... + 6422483.

Almost surely, 2^901050221376 is an apocalyptic number.

901050221376 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

901050221376 is an abundant number, since it is smaller than the sum of its proper divisors (1681899971616).

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

901050221376 is a wasteful number, since it uses less digits than its factorization.

901050221376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152908 (or 152895 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 901050221376 in words is "nine hundred one billion, fifty million, two hundred twenty-one thousand, three hundred seventy-six".