1552146151 has 2 divisors, whose sum is σ = 1552146152. Its totient is φ = 1552146150.

The previous prime is 1552146097. The next prime is 1552146203. The reversal of 1552146151 is 1516412551.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1552146151 - 2⁷ = 1552146023 is a prime.

It is a super-2 number, since 2×1552146151² = 4818315348128229602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1552146451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 776073075 + 776073076.

It is an arithmetic number, because the mean of its divisors is an integer number (776073076).

Almost surely, 2^1552146151 is an apocalyptic number.

1552146151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1552146151 is an equidigital number, since it uses as much as digits as its factorization.

1552146151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6000, while the sum is 31.

The square root of 1552146151 is about 39397.2860867345. The cubic root of 1552146151 is about 1157.8284161561.

The spelling of 1552146151 in words is "one billion, five hundred fifty-two million, one hundred forty-six thousand, one hundred fifty-one".