34135532451 has 6 divisors (see below), whose sum is σ = 49306880220. Its totient is φ = 22757021628.

The previous prime is 34135532443. The next prime is 34135532471. The reversal of 34135532451 is 15423553143.

34135532451 is a `hidden beast` number, since 3 + 41 + 35 + 532 + 4 + 51 = 666.

It is not a de Polignac number, because 34135532451 - 2³ = 34135532443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34135532441) 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, 1896418461 + ... + 1896418478.

It is an arithmetic number, because the mean of its divisors is an integer number (8217813370).

Almost surely, 2^34135532451 is an apocalyptic number.

34135532451 is a deficient number, since it is larger than the sum of its proper divisors (15171347769).

34135532451 is a wasteful number, since it uses less digits than its factorization.

34135532451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3792836945 (or 3792836942 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The spelling of 34135532451 in words is "thirty-four billion, one hundred thirty-five million, five hundred thirty-two thousand, four hundred fifty-one".