1359551651 has 2 divisors, whose sum is σ = 1359551652. Its totient is φ = 1359551650.

The previous prime is 1359551647. The next prime is 1359551663. The reversal of 1359551651 is 1561559531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1359551651 - 2² = 1359551647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1359551599 and 1359551608.

It is not a weakly prime, because it can be changed into another prime (1359551681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 679775825 + 679775826.

It is an arithmetic number, because the mean of its divisors is an integer number (679775826).

Almost surely, 2^1359551651 is an apocalyptic number.

1359551651 is a deficient number, since it is larger than the sum of its proper divisors (1).

1359551651 is an equidigital number, since it uses as much as digits as its factorization.

1359551651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 101250, while the sum is 41.

The square root of 1359551651 is about 36872.0985434786. The cubic root of 1359551651 is about 1107.8098879576.

The spelling of 1359551651 in words is "one billion, three hundred fifty-nine million, five hundred fifty-one thousand, six hundred fifty-one".