3488680505545 has 8 divisors (see below), whose sum is σ = 4188204923400. Its totient is φ = 2789752193280.

The previous prime is 3488680505473. The next prime is 3488680505561. The reversal of 3488680505545 is 5455050868843.

3488680505545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 116414710416 + 3372265795129 = 341196^2 + 1836373^2 .

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

It is not a de Polignac number, because 3488680505545 - 2²¹ = 3488678408393 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149013520 + ... + 149036929.

It is an arithmetic number, because the mean of its divisors is an integer number (523525615425).

Almost surely, 2^{3488680505545} is an apocalyptic number.

It is an amenable number.

3488680505545 is a deficient number, since it is larger than the sum of its proper divisors (699524417855).

3488680505545 is a wasteful number, since it uses less digits than its factorization.

3488680505545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298052795.

The product of its (nonzero) digits is 92160000, while the sum is 61.

The spelling of 3488680505545 in words is "three trillion, four hundred eighty-eight billion, six hundred eighty million, five hundred five thousand, five hundred forty-five".