5505498789670 has 16 divisors (see below), whose sum is σ = 10810797623568. Its totient is φ = 2001999559840.

The previous prime is 5505498789649. The next prime is 5505498789671. The reversal of 5505498789670 is 769878945055.

It is a junction number, because it is equal to n+sod(n) for n = 5505498789593 and 5505498789602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505498789671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25024994389 + ... + 25024994608.

It is an arithmetic number, because the mean of its divisors is an integer number (675674851473).

Almost surely, 2^{5505498789670} is an apocalyptic number.

5505498789670 is a deficient number, since it is larger than the sum of its proper divisors (5305298833898).

5505498789670 is a wasteful number, since it uses less digits than its factorization.

5505498789670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50049989015.

The product of its (nonzero) digits is 762048000, while the sum is 73.

The spelling of 5505498789670 in words is "five trillion, five hundred five billion, four hundred ninety-eight million, seven hundred eighty-nine thousand, six hundred seventy".