143163044154013 has 16 divisors (see below), whose sum is σ = 155882497752576. Its totient is φ = 130690467374400.

The previous prime is 143163044153993. The next prime is 143163044154061. The reversal of 143163044154013 is 310451440361341.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143163044154013 is a prime.

It is a super-2 number, since 2×143163044154013² (a number of 29 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 (143163044134013) 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, 62038995 + ... + 64305232.

It is an arithmetic number, because the mean of its divisors is an integer number (9742656109536).

Almost surely, 2^{143163044154013} is an apocalyptic number.

143163044154013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

143163044154013 is a deficient number, since it is larger than the sum of its proper divisors (12719453598563).

143163044154013 is a wasteful number, since it uses less digits than its factorization.

143163044154013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126345204.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 143163044154013 in words is "one hundred forty-three trillion, one hundred sixty-three billion, forty-four million, one hundred fifty-four thousand, thirteen".