54502143622 has 8 divisors (see below), whose sum is σ = 81763524000. Its totient is φ = 27247635624.

The previous prime is 54502143617. The next prime is 54502143643. The reversal of 54502143622 is 22634120545.

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

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, 1698222 + ... + 1730017.

It is an arithmetic number, because the mean of its divisors is an integer number (10220440500).

Almost surely, 2^54502143622 is an apocalyptic number.

54502143622 is a deficient number, since it is larger than the sum of its proper divisors (27261380378).

54502143622 is a wasteful number, since it uses less digits than its factorization.

54502143622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436190.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 54502143622 in words is "fifty-four billion, five hundred two million, one hundred forty-three thousand, six hundred twenty-two".