152943967943 has 16 divisors (see below), whose sum is σ = 167883588096. Its totient is φ = 138470999040.

The previous prime is 152943967931. The next prime is 152943967963. The reversal of 152943967943 is 349769349251.

It is a cyclic number.

It is not a de Polignac number, because 152943967943 - 2⁴ = 152943967927 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 (152943967963) 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, 6746 + ... + 553112.

It is an arithmetic number, because the mean of its divisors is an integer number (10492724256).

Almost surely, 2^152943967943 is an apocalyptic number.

152943967943 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

152943967943 is a deficient number, since it is larger than the sum of its proper divisors (14939620153).

152943967943 is a wasteful number, since it uses less digits than its factorization.

152943967943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546794.

The product of its digits is 44089920, while the sum is 62.

The spelling of 152943967943 in words is "one hundred fifty-two billion, nine hundred forty-three million, nine hundred sixty-seven thousand, nine hundred forty-three".