470233844551 has 2 divisors, whose sum is σ = 470233844552. Its totient is φ = 470233844550.

The previous prime is 470233844533. The next prime is 470233844567. The reversal of 470233844551 is 155448332074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 470233844551 - 2²⁹ = 469696973639 is a prime.

It is a super-2 number, since 2×470233844551² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470233844051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235116922275 + 235116922276.

It is an arithmetic number, because the mean of its divisors is an integer number (235116922276).

Almost surely, 2^470233844551 is an apocalyptic number.

470233844551 is a deficient number, since it is larger than the sum of its proper divisors (1).

470233844551 is an equidigital number, since it uses as much as digits as its factorization.

470233844551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 470233844551 in words is "four hundred seventy billion, two hundred thirty-three million, eight hundred forty-four thousand, five hundred fifty-one".