55407032542535 has 8 divisors (see below), whose sum is σ = 66488797426896. Its totient is φ = 44325387116800.

The previous prime is 55407032542523. The next prime is 55407032542549. The reversal of 55407032542535 is 53524523070455.

55407032542535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 55407032542535 - 2⁴² = 51008986031431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28841066 + ... + 30702135.

It is an arithmetic number, because the mean of its divisors is an integer number (8311099678362).

Almost surely, 2^{55407032542535} is an apocalyptic number.

55407032542535 is a deficient number, since it is larger than the sum of its proper divisors (11081764884361).

55407032542535 is a wasteful number, since it uses less digits than its factorization.

55407032542535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59729313.

The product of its (nonzero) digits is 12600000, while the sum is 50.

The spelling of 55407032542535 in words is "fifty-five trillion, four hundred seven billion, thirty-two million, five hundred forty-two thousand, five hundred thirty-five".