611433422623011 has 8 divisors (see below), whose sum is σ = 815586672010240. Its totient is φ = 407451227492232.

The previous prime is 611433422622977. The next prime is 611433422623043. The reversal of 611433422623011 is 110326224334116.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 611433422623011 - 2⁶ = 611433422622947 is a prime.

It is a super-2 number, since 2×611433422623011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (611433422623091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42763555771 + ... + 42763570068.

It is an arithmetic number, because the mean of its divisors is an integer number (101948334001280).

Almost surely, 2^{611433422623011} is an apocalyptic number.

611433422623011 is a deficient number, since it is larger than the sum of its proper divisors (204153249387229).

611433422623011 is a wasteful number, since it uses less digits than its factorization.

611433422623011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85527128225.

The product of its (nonzero) digits is 124416, while the sum is 39.

Adding to 611433422623011 its reverse (110326224334116), we get a palindrome (721759646957127).

The spelling of 611433422623011 in words is "six hundred eleven trillion, four hundred thirty-three billion, four hundred twenty-two million, six hundred twenty-three thousand, eleven".