40573605153 has 8 divisors (see below), whose sum is σ = 54101361600. Its totient is φ = 27047459408.

The previous prime is 40573605113. The next prime is 40573605161. The reversal of 40573605153 is 35150637504.

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 40573605153 - 2¹³ = 40573596961 is a prime.

It is a super-2 number, since 2×40573605153² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40573605103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342618 + ... + 445571.

It is an arithmetic number, because the mean of its divisors is an integer number (6762670200).

Almost surely, 2^40573605153 is an apocalyptic number.

It is an amenable number.

40573605153 is a deficient number, since it is larger than the sum of its proper divisors (13527756447).

40573605153 is a wasteful number, since it uses less digits than its factorization.

40573605153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805351.

The product of its (nonzero) digits is 189000, while the sum is 39.

The spelling of 40573605153 in words is "forty billion, five hundred seventy-three million, six hundred five thousand, one hundred fifty-three".