3455355531 has 4 divisors (see below), whose sum is σ = 4607140712. Its totient is φ = 2303570352.

The previous prime is 3455355493. The next prime is 3455355583. The reversal of 3455355531 is 1355535543.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3455355531 - 2⁶ = 3455355467 is a prime.

It is a super-2 number, since 2×3455355531² = 23878963691224583922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3455355531.

It is not an unprimeable number, because it can be changed into a prime (3455355031) 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 in 3 ways as a sum of consecutive naturals, for example, 575892586 + ... + 575892591.

It is an arithmetic number, because the mean of its divisors is an integer number (1151785178).

Almost surely, 2^3455355531 is an apocalyptic number.

3455355531 is a deficient number, since it is larger than the sum of its proper divisors (1151785181).

3455355531 is a wasteful number, since it uses less digits than its factorization.

3455355531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151785180.

The product of its digits is 337500, while the sum is 39.

The square root of 3455355531 is about 58782.2722510792. The cubic root of 3455355531 is about 1511.8112748580.

The spelling of 3455355531 in words is "three billion, four hundred fifty-five million, three hundred fifty-five thousand, five hundred thirty-one".