473161025644451 has 2 divisors, whose sum is σ = 473161025644452. Its totient is φ = 473161025644450.

The previous prime is 473161025644421. The next prime is 473161025644579. The reversal of 473161025644451 is 154446520161374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 473161025644451 - 2⁴² = 468762979133347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 473161025644393 and 473161025644402.

It is not a weakly prime, because it can be changed into another prime (473161025644421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236580512822225 + 236580512822226.

It is an arithmetic number, because the mean of its divisors is an integer number (236580512822226).

Almost surely, 2^{473161025644451} is an apocalyptic number.

473161025644451 is a deficient number, since it is larger than the sum of its proper divisors (1).

473161025644451 is an equidigital number, since it uses as much as digits as its factorization.

473161025644451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 473161025644451 in words is "four hundred seventy-three trillion, one hundred sixty-one billion, twenty-five million, six hundred forty-four thousand, four hundred fifty-one".