455767725650 has 48 divisors (see below), whose sum is σ = 864297609984. Its totient is φ = 178748306880.

The previous prime is 455767725641. The next prime is 455767725661. The reversal of 455767725650 is 56527767554.

It is a self number, because there is not a number n which added to its sum of digits gives 455767725650.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3979487 + ... + 4092413.

It is an arithmetic number, because the mean of its divisors is an integer number (18006200208).

Almost surely, 2^455767725650 is an apocalyptic number.

455767725650 is a deficient number, since it is larger than the sum of its proper divisors (408529884334).

455767725650 is a wasteful number, since it uses less digits than its factorization.

455767725650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114515 (or 114510 counting only the distinct ones).

The product of its (nonzero) digits is 61740000, while the sum is 59.

The spelling of 455767725650 in words is "four hundred fifty-five billion, seven hundred sixty-seven million, seven hundred twenty-five thousand, six hundred fifty".