6454845516162 has 32 divisors (see below), whose sum is σ = 13326907023360. Its totient is φ = 2082087239760.

The previous prime is 6454845516137. The next prime is 6454845516167. The reversal of 6454845516162 is 2616155484546.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6454845516167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2229193 + ... + 4228355.

It is an arithmetic number, because the mean of its divisors is an integer number (416465844480).

Almost surely, 2^{6454845516162} is an apocalyptic number.

6454845516162 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6454845516162 is an abundant number, since it is smaller than the sum of its proper divisors (6872061507198).

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

6454845516162 is a wasteful number, since it uses less digits than its factorization.

6454845516162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016558.

The product of its digits is 27648000, while the sum is 57.

The spelling of 6454845516162 in words is "six trillion, four hundred fifty-four billion, eight hundred forty-five million, five hundred sixteen thousand, one hundred sixty-two".