42151226573 has 8 divisors (see below), whose sum is σ = 42311477280. Its totient is φ = 41991148080.

The previous prime is 42151226567. The next prime is 42151226581. The reversal of 42151226573 is 37562215124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42151226573 - 2²⁰ = 42150177997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42181226573) 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 7 ways as a sum of consecutive naturals, for example, 458438 + ... + 542648.

It is an arithmetic number, because the mean of its divisors is an integer number (5288934660).

Almost surely, 2^42151226573 is an apocalyptic number.

It is an amenable number.

42151226573 is a deficient number, since it is larger than the sum of its proper divisors (160250707).

42151226573 is a wasteful number, since it uses less digits than its factorization.

42151226573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86107.

The product of its digits is 100800, while the sum is 38.

The spelling of 42151226573 in words is "forty-two billion, one hundred fifty-one million, two hundred twenty-six thousand, five hundred seventy-three".