146392375933 has 2 divisors, whose sum is σ = 146392375934. Its totient is φ = 146392375932.

The previous prime is 146392375901. The next prime is 146392375939. The reversal of 146392375933 is 339573293641.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 143097271524 + 3295104409 = 378282^2 + 57403^2 .

It is a cyclic number.

It is not a de Polignac number, because 146392375933 - 2⁵ = 146392375901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146392375939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73196187966 + 73196187967.

It is an arithmetic number, because the mean of its divisors is an integer number (73196187967).

Almost surely, 2^146392375933 is an apocalyptic number.

It is an amenable number.

146392375933 is a deficient number, since it is larger than the sum of its proper divisors (1).

146392375933 is an equidigital number, since it uses as much as digits as its factorization.

146392375933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11022480, while the sum is 55.

The spelling of 146392375933 in words is "one hundred forty-six billion, three hundred ninety-two million, three hundred seventy-five thousand, nine hundred thirty-three".