3451056501543 has 32 divisors (see below), whose sum is σ = 5492421649920. Its totient is φ = 1886213174400.

The previous prime is 3451056501511. The next prime is 3451056501601.

It is a happy number.

3451056501543 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3451056501543 - 2⁵ = 3451056501511 is a prime.

It is a super-2 number, since 2×3451056501543² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3451056501495 and 3451056501504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3451056501943) 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 31 ways as a sum of consecutive naturals, for example, 37594108 + ... + 37685793.

It is an arithmetic number, because the mean of its divisors is an integer number (171638176560).

Almost surely, 2^{3451056501543} is an apocalyptic number.

3451056501543 is a deficient number, since it is larger than the sum of its proper divisors (2041365148377).

3451056501543 is a wasteful number, since it uses less digits than its factorization.

3451056501543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75280007.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 3451056501543 in words is "three trillion, four hundred fifty-one billion, fifty-six million, five hundred one thousand, five hundred forty-three".