485454161088 has 560 divisors, whose sum is σ = 1669443342336. Its totient is φ = 138253547520.

The previous prime is 485454161029. The next prime is 485454161131. The reversal of 485454161088 is 880161454584.

485454161088 is a `hidden beast` number, since 4 + 8 + 5 + 4 + 541 + 6 + 10 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 48045445 + ... + 48055547.

Almost surely, 2^485454161088 is an apocalyptic number.

485454161088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485454161088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (834721671168).

485454161088 is an abundant number, since it is smaller than the sum of its proper divisors (1183989181248).

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

485454161088 is a wasteful number, since it uses less digits than its factorization.

485454161088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10194 (or 10175 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 54.

The spelling of 485454161088 in words is "four hundred eighty-five billion, four hundred fifty-four million, one hundred sixty-one thousand, eighty-eight".