3480725581586 has 16 divisors (see below), whose sum is σ = 5775954360768. Its totient is φ = 1559864216400.

The previous prime is 3480725581499. The next prime is 3480725581637. The reversal of 3480725581586 is 6851855270843.

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, 1114187165 + ... + 1114190288.

It is an arithmetic number, because the mean of its divisors is an integer number (360997147548).

Almost surely, 2^{3480725581586} is an apocalyptic number.

3480725581586 is a deficient number, since it is larger than the sum of its proper divisors (2295228779182).

3480725581586 is a wasteful number, since it uses less digits than its factorization.

3480725581586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228377537.

The product of its (nonzero) digits is 64512000, while the sum is 62.

The spelling of 3480725581586 in words is "three trillion, four hundred eighty billion, seven hundred twenty-five million, five hundred eighty-one thousand, five hundred eighty-six".