3451561151 has 2 divisors, whose sum is σ = 3451561152. Its totient is φ = 3451561150.

The previous prime is 3451561133. The next prime is 3451561181. The reversal of 3451561151 is 1511651543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3451561151 - 2¹⁰ = 3451560127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3451561181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725780575 + 1725780576.

It is an arithmetic number, because the mean of its divisors is an integer number (1725780576).

Almost surely, 2^3451561151 is an apocalyptic number.

3451561151 is a deficient number, since it is larger than the sum of its proper divisors (1).

3451561151 is an equidigital number, since it uses as much as digits as its factorization.

3451561151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9000, while the sum is 32.

The square root of 3451561151 is about 58749.9885191478. The cubic root of 3451561151 is about 1511.2576909664.

The spelling of 3451561151 in words is "three billion, four hundred fifty-one million, five hundred sixty-one thousand, one hundred fifty-one".