113453033451 has 8 divisors (see below), whose sum is σ = 151332539904. Its totient is φ = 75604441320.

The previous prime is 113453033429. The next prime is 113453033459. The reversal of 113453033451 is 154330354311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113453033451 - 2¹⁷ = 113452902379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113453033459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7720015 + ... + 7734696.

It is an arithmetic number, because the mean of its divisors is an integer number (18916567488).

Almost surely, 2^113453033451 is an apocalyptic number.

113453033451 is a deficient number, since it is larger than the sum of its proper divisors (37879506453).

113453033451 is a wasteful number, since it uses less digits than its factorization.

113453033451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15457161.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 113453033451 its reverse (154330354311), we get a palindrome (267783387762).

The spelling of 113453033451 in words is "one hundred thirteen billion, four hundred fifty-three million, thirty-three thousand, four hundred fifty-one".