61235363223 has 6 divisors (see below), whose sum is σ = 88451080224. Its totient is φ = 40823575476.

The previous prime is 61235363191. The next prime is 61235363239. The reversal of 61235363223 is 32236353216.

61235363223 is a `hidden beast` number, since 6 + 12 + 3 + 5 + 3 + 632 + 2 + 3 = 666.

It is not a de Polignac number, because 61235363223 - 2⁵ = 61235363191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61235343223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3401964615 + ... + 3401964632.

It is an arithmetic number, because the mean of its divisors is an integer number (14741846704).

Almost surely, 2^61235363223 is an apocalyptic number.

61235363223 is a deficient number, since it is larger than the sum of its proper divisors (27215717001).

61235363223 is a wasteful number, since it uses less digits than its factorization.

61235363223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6803929253 (or 6803929250 counting only the distinct ones).

The product of its digits is 116640, while the sum is 36.

It can be divided in two parts, 612353 and 63223, that added together give a palindrome (675576).

The spelling of 61235363223 in words is "sixty-one billion, two hundred thirty-five million, three hundred sixty-three thousand, two hundred twenty-three".