1522552151 has 2 divisors, whose sum is σ = 1522552152. Its totient is φ = 1522552150.

The previous prime is 1522552133. The next prime is 1522552189. The reversal of 1522552151 is 1512552251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1522552151 - 2²² = 1518357847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1522552111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 761276075 + 761276076.

It is an arithmetic number, because the mean of its divisors is an integer number (761276076).

Almost surely, 2^1522552151 is an apocalyptic number.

1522552151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1522552151 is an equidigital number, since it uses as much as digits as its factorization.

1522552151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5000, while the sum is 29.

The square root of 1522552151 is about 39019.8942976528. The cubic root of 1522552151 is about 1150.4225670781.

It can be divided in two parts, 15225 and 52151, that added together give a palindrome (67376).

The spelling of 1522552151 in words is "one billion, five hundred twenty-two million, five hundred fifty-two thousand, one hundred fifty-one".