464550707126123 has 4 divisors (see below), whose sum is σ = 464553877423320. Its totient is φ = 464547536828928.

The previous prime is 464550707126119. The next prime is 464550707126153. The reversal of 464550707126123 is 321621707055464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 464550707126123 - 2² = 464550707126119 is a prime.

It is a super-2 number, since 2×464550707126123² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464550707126153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1584928790 + ... + 1585221867.

It is an arithmetic number, because the mean of its divisors is an integer number (116138469355830).

Almost surely, 2^{464550707126123} is an apocalyptic number.

464550707126123 is a deficient number, since it is larger than the sum of its proper divisors (3170297197).

464550707126123 is a wasteful number, since it uses less digits than its factorization.

464550707126123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3170297196.

The product of its (nonzero) digits is 8467200, while the sum is 53.

The spelling of 464550707126123 in words is "four hundred sixty-four trillion, five hundred fifty billion, seven hundred seven million, one hundred twenty-six thousand, one hundred twenty-three".