472426226234153 has 2 divisors, whose sum is σ = 472426226234154. Its totient is φ = 472426226234152.

The previous prime is 472426226234099. The next prime is 472426226234191. The reversal of 472426226234153 is 351432622624274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 441682217640169 + 30744008593984 = 21016237^2 + 5544728^2 .

It is a cyclic number.

It is not a de Polignac number, because 472426226234153 - 2¹⁸ = 472426225972009 is a prime.

It is a super-2 number, since 2×472426226234153² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 472426226234095 and 472426226234104.

It is not a weakly prime, because it can be changed into another prime (472426226834153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236213113117076 + 236213113117077.

It is an arithmetic number, because the mean of its divisors is an integer number (236213113117077).

Almost surely, 2^{472426226234153} is an apocalyptic number.

It is an amenable number.

472426226234153 is a deficient number, since it is larger than the sum of its proper divisors (1).

472426226234153 is an equidigital number, since it uses as much as digits as its factorization.

472426226234153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23224320, while the sum is 53.

The spelling of 472426226234153 in words is "four hundred seventy-two trillion, four hundred twenty-six billion, two hundred twenty-six million, two hundred thirty-four thousand, one hundred fifty-three".