463923092161 has 9 divisors (see below), whose sum is σ = 465151667043. Its totient is φ = 462697759080.

The previous prime is 463923092119. The next prime is 463923092179. The reversal of 463923092161 is 161290329364.

The square root of 463923092161 is 681119.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 184314803761 + 279608288400 = 429319^2 + 528780^2 .

It is not a de Polignac number, because 463923092161 - 2¹⁹ = 463922567873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463923092761) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 368484750 + ... + 368486008.

Almost surely, 2^463923092161 is an apocalyptic number.

463923092161 is the 681119-th square number.

463923092161 is the 340560-th centered octagonal number.

It is an amenable number.

463923092161 is a deficient number, since it is larger than the sum of its proper divisors (1228574882).

463923092161 is an frugal number, since it uses more digits than its factorization.

463923092161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3600 (or 1800 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 463923092161 in words is "four hundred sixty-three billion, nine hundred twenty-three million, ninety-two thousand, one hundred sixty-one".