34553506531 has 4 divisors (see below), whose sum is σ = 34744410064. Its totient is φ = 34362603000.

The previous prime is 34553506411. The next prime is 34553506543. The reversal of 34553506531 is 13560535543.

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

It is a cyclic number.

It is not a de Polignac number, because 34553506531 - 2¹⁷ = 34553375459 is a prime.

It is a super-2 number, since 2×34553506531² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34553506591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95451495 + ... + 95451856.

It is an arithmetic number, because the mean of its divisors is an integer number (8686102516).

Almost surely, 2^34553506531 is an apocalyptic number.

34553506531 is a deficient number, since it is larger than the sum of its proper divisors (190903533).

34553506531 is a wasteful number, since it uses less digits than its factorization.

34553506531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190903532.

The product of its (nonzero) digits is 405000, while the sum is 40.

The spelling of 34553506531 in words is "thirty-four billion, five hundred fifty-three million, five hundred six thousand, five hundred thirty-one".