545460562462 has 12 divisors (see below), whose sum is σ = 825908985720. Its totient is φ = 270181388756.

The previous prime is 545460562459. The next prime is 545460562469. The reversal of 545460562462 is 264265064545.

It is a happy number.

It is a super-2 number, since 2×545460562462² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545460562469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11887762 + ... + 11933557.

It is an arithmetic number, because the mean of its divisors is an integer number (68825748810).

Almost surely, 2^545460562462 is an apocalyptic number.

545460562462 is a deficient number, since it is larger than the sum of its proper divisors (280448423258).

545460562462 is a wasteful number, since it uses less digits than its factorization.

545460562462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23821535 (or 23821428 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 49.

The spelling of 545460562462 in words is "five hundred forty-five billion, four hundred sixty million, five hundred sixty-two thousand, four hundred sixty-two".