946392999533 has 2 divisors, whose sum is σ = 946392999534. Its totient is φ = 946392999532.

The previous prime is 946392999499. The next prime is 946392999569. The reversal of 946392999533 is 335999293649.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 749950804009 + 196442195524 = 865997^2 + 443218^2 .

It is a cyclic number.

It is not a de Polignac number, because 946392999533 - 2²⁴ = 946376222317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (946392989533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473196499766 + 473196499767.

It is an arithmetic number, because the mean of its divisors is an integer number (473196499767).

Almost surely, 2^946392999533 is an apocalyptic number.

It is an amenable number.

946392999533 is a deficient number, since it is larger than the sum of its proper divisors (1).

946392999533 is an equidigital number, since it uses as much as digits as its factorization.

946392999533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 382637520, while the sum is 71.

The spelling of 946392999533 in words is "nine hundred forty-six billion, three hundred ninety-two million, nine hundred ninety-nine thousand, five hundred thirty-three".