34021052523 has 6 divisors (see below), whose sum is σ = 49141520324. Its totient is φ = 22680701676.

The previous prime is 34021052473. The next prime is 34021052551. The reversal of 34021052523 is 32525012043.

It is a happy number.

34021052523 is a `hidden beast` number, since 3 + 402 + 1 + 0 + 5 + 252 + 3 = 666.

It is not a de Polignac number, because 34021052523 - 2⁹ = 34021052011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34021052123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1890058465 + ... + 1890058482.

Almost surely, 2^34021052523 is an apocalyptic number.

34021052523 is a deficient number, since it is larger than the sum of its proper divisors (15120467801).

34021052523 is a wasteful number, since it uses less digits than its factorization.

34021052523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3780116953 (or 3780116950 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 34021052523 its reverse (32525012043), we get a palindrome (66546064566).

The spelling of 34021052523 in words is "thirty-four billion, twenty-one million, fifty-two thousand, five hundred twenty-three".