3420550103547 has 8 divisors (see below), whose sum is σ = 4646785046544. Its totient is φ = 2237340948128.

The previous prime is 3420550103527. The next prime is 3420550103563. The reversal of 3420550103547 is 7453010550243.

3420550103547 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 a cyclic number.

It is not a de Polignac number, because 3420550103547 - 2⁸ = 3420550103291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3420550103527) 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, 10756446708 + ... + 10756447025.

It is an arithmetic number, because the mean of its divisors is an integer number (580848130818).

Almost surely, 2^{3420550103547} is an apocalyptic number.

3420550103547 is a deficient number, since it is larger than the sum of its proper divisors (1226234942997).

3420550103547 is a wasteful number, since it uses less digits than its factorization.

3420550103547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21512893789.

The product of its (nonzero) digits is 252000, while the sum is 39.

The spelling of 3420550103547 in words is "three trillion, four hundred twenty billion, five hundred fifty million, one hundred three thousand, five hundred forty-seven".