56462251456642 has 8 divisors (see below), whose sum is σ = 84693605158800. Its totient is φ = 28231049737044.

The previous prime is 56462251456579. The next prime is 56462251456649. The reversal of 56462251456642 is 24665415226465.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (56462251456649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37062292 + ... + 38555647.

It is an arithmetic number, because the mean of its divisors is an integer number (10586700644850).

Almost surely, 2^{56462251456642} is an apocalyptic number.

56462251456642 is a deficient number, since it is larger than the sum of its proper divisors (28231353702158).

56462251456642 is a wasteful number, since it uses less digits than its factorization.

56462251456642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75991280.

The product of its digits is 82944000, while the sum is 58.

The spelling of 56462251456642 in words is "fifty-six trillion, four hundred sixty-two billion, two hundred fifty-one million, four hundred fifty-six thousand, six hundred forty-two".