53442522554 has 8 divisors (see below), whose sum is σ = 80168167200. Its totient is φ = 26719800156.

The previous prime is 53442522527. The next prime is 53442522619. The reversal of 53442522554 is 45522524435.

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

It is a super-2 number, since 2×53442522554² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684254 + ... + 758345.

It is an arithmetic number, because the mean of its divisors is an integer number (10021020900).

Almost surely, 2^53442522554 is an apocalyptic number.

53442522554 is a deficient number, since it is larger than the sum of its proper divisors (26725644646).

53442522554 is a wasteful number, since it uses less digits than its factorization.

53442522554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461124.

The product of its digits is 960000, while the sum is 41.

The spelling of 53442522554 in words is "fifty-three billion, four hundred forty-two million, five hundred twenty-two thousand, five hundred fifty-four".