464151223062256 has 20 divisors (see below), whose sum is σ = 899309900018304. Its totient is φ = 232071248864000.

The previous prime is 464151223062227. The next prime is 464151223062271. The reversal of 464151223062256 is 652260322151464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271788880 + ... + 273491311.

Almost surely, 2^{464151223062256} is an apocalyptic number.

It is an amenable number.

464151223062256 is a deficient number, since it is larger than the sum of its proper divisors (435158676956048).

464151223062256 is a wasteful number, since it uses less digits than its factorization.

464151223062256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545333400 (or 545333394 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 464151223062256 in words is "four hundred sixty-four trillion, one hundred fifty-one billion, two hundred twenty-three million, sixty-two thousand, two hundred fifty-six".