468363695550 has 24 divisors (see below), whose sum is σ = 1161541965336. Its totient is φ = 124896985440.

The previous prime is 468363695549. The next prime is 468363695617. The reversal of 468363695550 is 55596363864.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1561212169 + ... + 1561212468.

It is an arithmetic number, because the mean of its divisors is an integer number (48397581889).

Almost surely, 2^468363695550 is an apocalyptic number.

468363695550 is an abundant number, since it is smaller than the sum of its proper divisors (693178269786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

468363695550 is a wasteful number, since it uses less digits than its factorization.

468363695550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122424652 (or 3122424647 counting only the distinct ones).

The product of its (nonzero) digits is 69984000, while the sum is 60.

The spelling of 468363695550 in words is "four hundred sixty-eight billion, three hundred sixty-three million, six hundred ninety-five thousand, five hundred fifty".