901173659223 has 16 divisors (see below), whose sum is σ = 1205588983040. Its totient is φ = 598770978624.

The previous prime is 901173659213. The next prime is 901173659291. The reversal of 901173659223 is 322956371109.

It is not a de Polignac number, because 901173659223 - 2¹³ = 901173651031 is a prime.

It is a super-2 number, since 2×901173659223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (901173659213) by changing a digit.

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, 6336468 + ... + 6477126.

It is an arithmetic number, because the mean of its divisors is an integer number (75349311440).

Almost surely, 2^901173659223 is an apocalyptic number.

901173659223 is a deficient number, since it is larger than the sum of its proper divisors (304415323817).

901173659223 is a wasteful number, since it uses less digits than its factorization.

901173659223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147798.

The product of its (nonzero) digits is 612360, while the sum is 48.

The spelling of 901173659223 in words is "nine hundred one billion, one hundred seventy-three million, six hundred fifty-nine thousand, two hundred twenty-three".