146761130833 has 2 divisors, whose sum is σ = 146761130834. Its totient is φ = 146761130832.

The previous prime is 146761130801. The next prime is 146761130897. The reversal of 146761130833 is 338031167641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133245440784 + 13515690049 = 365028^2 + 116257^2 .

It is a cyclic number.

It is not a de Polignac number, because 146761130833 - 2⁵ = 146761130801 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146761130833.

It is not a weakly prime, because it can be changed into another prime (146767130833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73380565416 + 73380565417.

It is an arithmetic number, because the mean of its divisors is an integer number (73380565417).

Almost surely, 2^146761130833 is an apocalyptic number.

It is an amenable number.

146761130833 is a deficient number, since it is larger than the sum of its proper divisors (1).

146761130833 is an equidigital number, since it uses as much as digits as its factorization.

146761130833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 146761130833 in words is "one hundred forty-six billion, seven hundred sixty-one million, one hundred thirty thousand, eight hundred thirty-three".