3451135023 has 18 divisors (see below), whose sum is σ = 5798846664. Its totient is φ = 1972076904.

The previous prime is 3451135021. The next prime is 3451135069. The reversal of 3451135023 is 3205311543.

3451135023 is a `hidden beast` number, since 3 + 45 + 113 + 502 + 3 = 666.

3451135023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3451135023 - 2¹ = 3451135021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3451135021) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3912411 + ... + 3913292.

It is an arithmetic number, because the mean of its divisors is an integer number (322158148).

Almost surely, 2^3451135023 is an apocalyptic number.

3451135023 is a deficient number, since it is larger than the sum of its proper divisors (2347711641).

3451135023 is a wasteful number, since it uses less digits than its factorization.

3451135023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7825723 (or 7825713 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 3451135023 is about 58746.3617852204. The cubic root of 3451135023 is about 1511.1954953692.

Adding to 3451135023 its reverse (3205311543), we get a palindrome (6656446566).

The spelling of 3451135023 in words is "three billion, four hundred fifty-one million, one hundred thirty-five thousand, twenty-three".