54500152643 has 4 divisors (see below), whose sum is σ = 54582604368. Its totient is φ = 54417700920.

The previous prime is 54500152633. The next prime is 54500152649. The reversal of 54500152643 is 34625100545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54500152643 - 2⁶ = 54500152579 is a prime.

It is a super-2 number, since 2×54500152643² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54500152649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41224871 + ... + 41226192.

It is an arithmetic number, because the mean of its divisors is an integer number (13645651092).

Almost surely, 2^54500152643 is an apocalyptic number.

54500152643 is a deficient number, since it is larger than the sum of its proper divisors (82451725).

54500152643 is an equidigital number, since it uses as much as digits as its factorization.

54500152643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82451724.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 54500152643 in words is "fifty-four billion, five hundred million, one hundred fifty-two thousand, six hundred forty-three".