55604531354 has 4 divisors (see below), whose sum is σ = 83406797034. Its totient is φ = 27802265676.

The previous prime is 55604531303. The next prime is 55604531363. The reversal of 55604531354 is 45313540655.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45313540655 = 5 ⋅9062708131.

It can be written as a sum of positive squares in only one way, i.e., 48900688225 + 6703843129 = 221135^2 + 81877^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13901132837 + ... + 13901132840.

Almost surely, 2^55604531354 is an apocalyptic number.

55604531354 is a deficient number, since it is larger than the sum of its proper divisors (27802265680).

55604531354 is a wasteful number, since it uses less digits than its factorization.

55604531354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27802265679.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 55604531354 in words is "fifty-five billion, six hundred four million, five hundred thirty-one thousand, three hundred fifty-four".