46173142857143 has 4 divisors (see below), whose sum is σ = 46234137762600. Its totient is φ = 46112147951688.

The previous prime is 46173142857103. The next prime is 46173142857161. The reversal of 46173142857143 is 34175824137164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46173142857143 - 2⁸ = 46173142856887 is a prime.

It is a super-2 number, since 2×46173142857143² (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 (46173142857103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30497451593 + ... + 30497453106.

It is an arithmetic number, because the mean of its divisors is an integer number (11558534440650).

Almost surely, 2^{46173142857143} is an apocalyptic number.

46173142857143 is a deficient number, since it is larger than the sum of its proper divisors (60994905457).

46173142857143 is an equidigital number, since it uses as much as digits as its factorization.

46173142857143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60994905456.

The product of its digits is 13547520, while the sum is 56.

The spelling of 46173142857143 in words is "forty-six trillion, one hundred seventy-three billion, one hundred forty-two million, eight hundred fifty-seven thousand, one hundred forty-three".