3506314881887 has 2 divisors, whose sum is σ = 3506314881888. Its totient is φ = 3506314881886.

The previous prime is 3506314881857. The next prime is 3506314881893. The reversal of 3506314881887 is 7881884136053.

3506314881887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3506314881887 - 2²⁶ = 3506247773023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3506314881857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1753157440943 + 1753157440944.

It is an arithmetic number, because the mean of its divisors is an integer number (1753157440944).

Almost surely, 2^{3506314881887} is an apocalyptic number.

3506314881887 is a deficient number, since it is larger than the sum of its proper divisors (1).

3506314881887 is an equidigital number, since it uses as much as digits as its factorization.

3506314881887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30965760, while the sum is 62.

The spelling of 3506314881887 in words is "three trillion, five hundred six billion, three hundred fourteen million, eight hundred eighty-one thousand, eight hundred eighty-seven".