46221391520589 has 16 divisors (see below), whose sum is σ = 62173152238400. Its totient is φ = 30542669191296.

The previous prime is 46221391520527. The next prime is 46221391520609. The reversal of 46221391520589 is 98502519312264.

It is not a de Polignac number, because 46221391520589 - 2⁷ = 46221391520461 is a prime.

It is a super-2 number, since 2×46221391520589² (a number of 28 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 (46221391520389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90154384 + ... + 90665625.

It is an arithmetic number, because the mean of its divisors is an integer number (3885822014900).

Almost surely, 2^{46221391520589} is an apocalyptic number.

It is an amenable number.

46221391520589 is a deficient number, since it is larger than the sum of its proper divisors (15951760717811).

46221391520589 is a wasteful number, since it uses less digits than its factorization.

46221391520589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180820764.

The product of its (nonzero) digits is 9331200, while the sum is 57.

The spelling of 46221391520589 in words is "forty-six trillion, two hundred twenty-one billion, three hundred ninety-one million, five hundred twenty thousand, five hundred eighty-nine".