3453456125651 has 16 divisors (see below), whose sum is σ = 4045691371008. Its totient is φ = 2886035572800.

The previous prime is 3453456125641. The next prime is 3453456125689. The reversal of 3453456125651 is 1565216543543.

It is a cyclic number.

It is not a de Polignac number, because 3453456125651 - 2¹⁰ = 3453456124627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3453456125651.

It is not an unprimeable number, because it can be changed into a prime (3453456125621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3456365 + ... + 4342046.

It is an arithmetic number, because the mean of its divisors is an integer number (252855710688).

Almost surely, 2^{3453456125651} is an apocalyptic number.

3453456125651 is a deficient number, since it is larger than the sum of its proper divisors (592235245357).

3453456125651 is a wasteful number, since it uses less digits than its factorization.

3453456125651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7800002.

The product of its digits is 6480000, while the sum is 50.

The spelling of 3453456125651 in words is "three trillion, four hundred fifty-three billion, four hundred fifty-six million, one hundred twenty-five thousand, six hundred fifty-one".