55456346534 has 8 divisors (see below), whose sum is σ = 83187132888. Its totient is φ = 27727302240.

The previous prime is 55456346453. The next prime is 55456346567. The reversal of 55456346534 is 43564365455.

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 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, 352787 + ... + 485150.

It is an arithmetic number, because the mean of its divisors is an integer number (10398391611).

Almost surely, 2^55456346534 is an apocalyptic number.

55456346534 is a deficient number, since it is larger than the sum of its proper divisors (27730786354).

55456346534 is a wasteful number, since it uses less digits than its factorization.

55456346534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871030.

The product of its digits is 12960000, while the sum is 50.

The spelling of 55456346534 in words is "fifty-five billion, four hundred fifty-six million, three hundred forty-six thousand, five hundred thirty-four".