35452123431 has 4 divisors (see below), whose sum is σ = 47269497912. Its totient is φ = 23634748952.

The previous prime is 35452123393. The next prime is 35452123481. The reversal of 35452123431 is 13432125453.

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 35452123431 - 2⁶ = 35452123367 is a prime.

It is a super-2 number, since 2×35452123431² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35452123392 and 35452123401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35452123481) 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, 5908687236 + ... + 5908687241.

It is an arithmetic number, because the mean of its divisors is an integer number (11817374478).

Almost surely, 2^35452123431 is an apocalyptic number.

35452123431 is a deficient number, since it is larger than the sum of its proper divisors (11817374481).

35452123431 is a wasteful number, since it uses less digits than its factorization.

35452123431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11817374480.

The product of its digits is 43200, while the sum is 33.

Adding to 35452123431 its reverse (13432125453), we get a palindrome (48884248884).

The spelling of 35452123431 in words is "thirty-five billion, four hundred fifty-two million, one hundred twenty-three thousand, four hundred thirty-one".