465216377055 has 16 divisors (see below), whose sum is σ = 768357371904. Its totient is φ = 240111678240.

The previous prime is 465216377039. The next prime is 465216377077. The reversal of 465216377055 is 550773612564.

It is not a de Polignac number, because 465216377055 - 2⁴ = 465216377039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 465216376989 and 465216377007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500232199 + ... + 500233128.

It is an arithmetic number, because the mean of its divisors is an integer number (48022335744).

Almost surely, 2^465216377055 is an apocalyptic number.

465216377055 is a deficient number, since it is larger than the sum of its proper divisors (303140994849).

465216377055 is a wasteful number, since it uses less digits than its factorization.

465216377055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000465366.

The product of its (nonzero) digits is 5292000, while the sum is 51.

The spelling of 465216377055 in words is "four hundred sixty-five billion, two hundred sixteen million, three hundred seventy-seven thousand, fifty-five".