3500042551 has 2 divisors, whose sum is σ = 3500042552. Its totient is φ = 3500042550.

The previous prime is 3500042527. The next prime is 3500042591. The reversal of 3500042551 is 1552400053.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3500042551 - 2⁵ = 3500042519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3500042591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1750021275 + 1750021276.

It is an arithmetic number, because the mean of its divisors is an integer number (1750021276).

Almost surely, 2^3500042551 is an apocalyptic number.

3500042551 is a deficient number, since it is larger than the sum of its proper divisors (1).

3500042551 is an equidigital number, since it uses as much as digits as its factorization.

3500042551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 3500042551 is about 59161.1574514901. The cubic root of 3500042551 is about 1518.3006387652.

The spelling of 3500042551 in words is "three billion, five hundred million, forty-two thousand, five hundred fifty-one".