471177073453 has 2 divisors, whose sum is σ = 471177073454. Its totient is φ = 471177073452.

The previous prime is 471177073427. The next prime is 471177073483. The reversal of 471177073453 is 354370771174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 432098504964 + 39078568489 = 657342^2 + 197683^2 .

It is a cyclic number.

It is not a de Polignac number, because 471177073453 - 2⁵ = 471177073421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 471177073397 and 471177073406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471177073483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235588536726 + 235588536727.

It is an arithmetic number, because the mean of its divisors is an integer number (235588536727).

Almost surely, 2^471177073453 is an apocalyptic number.

It is an amenable number.

471177073453 is a deficient number, since it is larger than the sum of its proper divisors (1).

471177073453 is an equidigital number, since it uses as much as digits as its factorization.

471177073453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728720, while the sum is 49.

The spelling of 471177073453 in words is "four hundred seventy-one billion, one hundred seventy-seven million, seventy-three thousand, four hundred fifty-three".