1355503151 has 2 divisors, whose sum is σ = 1355503152. Its totient is φ = 1355503150.

The previous prime is 1355503099. The next prime is 1355503157. The reversal of 1355503151 is 1513055531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1355503151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1355503157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677751575 + 677751576.

It is an arithmetic number, because the mean of its divisors is an integer number (677751576).

Almost surely, 2^1355503151 is an apocalyptic number.

1355503151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1355503151 is an equidigital number, since it uses as much as digits as its factorization.

1355503151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5625, while the sum is 29.

The square root of 1355503151 is about 36817.1583775826. The cubic root of 1355503151 is about 1106.7091752050.

Adding to 1355503151 its reverse (1513055531), we get a palindrome (2868558682).

The spelling of 1355503151 in words is "one billion, three hundred fifty-five million, five hundred three thousand, one hundred fifty-one".