146362672831 has 2 divisors, whose sum is σ = 146362672832. Its totient is φ = 146362672830.

The previous prime is 146362672789. The next prime is 146362672837. The reversal of 146362672831 is 138276263641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146362672831 - 2¹³ = 146362664639 is a prime.

It is a super-2 number, since 2×146362672831² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146362672837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73181336415 + 73181336416.

It is an arithmetic number, because the mean of its divisors is an integer number (73181336416).

Almost surely, 2^146362672831 is an apocalyptic number.

146362672831 is a deficient number, since it is larger than the sum of its proper divisors (1).

146362672831 is an equidigital number, since it uses as much as digits as its factorization.

146362672831 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 49.

The spelling of 146362672831 in words is "one hundred forty-six billion, three hundred sixty-two million, six hundred seventy-two thousand, eight hundred thirty-one".