462623136545 has 32 divisors (see below), whose sum is σ = 589719826944. Its totient is φ = 347648716800.

The previous prime is 462623136533. The next prime is 462623136553. The reversal of 462623136545 is 545631326264.

It is not a de Polignac number, because 462623136545 - 2⁴ = 462623136529 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 462623136545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4374209 + ... + 4478721.

It is an arithmetic number, because the mean of its divisors is an integer number (18428744592).

Almost surely, 2^462623136545 is an apocalyptic number.

It is an amenable number.

462623136545 is a deficient number, since it is larger than the sum of its proper divisors (127096690399).

462623136545 is a wasteful number, since it uses less digits than its factorization.

462623136545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105233.

The product of its digits is 3110400, while the sum is 47.

The spelling of 462623136545 in words is "four hundred sixty-two billion, six hundred twenty-three million, one hundred thirty-six thousand, five hundred forty-five".