11433167401 has 2 divisors, whose sum is σ = 11433167402. Its totient is φ = 11433167400.

The previous prime is 11433167371. The next prime is 11433167413. The reversal of 11433167401 is 10476133411.

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., 9672525801 + 1760641600 = 98349^2 + 41960^2 .

It is a cyclic number.

It is not a de Polignac number, because 11433167401 - 2²⁵ = 11399612969 is a prime.

It is not a weakly prime, because it can be changed into another prime (11433167461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5716583700 + 5716583701.

It is an arithmetic number, because the mean of its divisors is an integer number (5716583701).

Almost surely, 2^11433167401 is an apocalyptic number.

It is an amenable number.

11433167401 is a deficient number, since it is larger than the sum of its proper divisors (1).

11433167401 is an equidigital number, since it uses as much as digits as its factorization.

11433167401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 11433167401 in words is "eleven billion, four hundred thirty-three million, one hundred sixty-seven thousand, four hundred one".