151500553 has 16 divisors (see below), whose sum is σ = 160736400. Its totient is φ = 142571520.

The previous prime is 151500529. The next prime is 151500577. The reversal of 151500553 is 355005151.

151500553 is nontrivially palindromic in base 16.

It is an interprime number because it is at equal distance from previous prime (151500529) and next prime (151500577).

It can be written as a sum of positive squares in 8 ways, for example, as 35141184 + 116359369 = 5928^2 + 10787^2 .

It is a cyclic number.

It is not a de Polignac number, because 151500553 - 2¹³ = 151492361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151500253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370213 + ... + 370621.

It is an arithmetic number, because the mean of its divisors is an integer number (10046025).

Almost surely, 2^151500553 is an apocalyptic number.

It is an amenable number.

151500553 is a deficient number, since it is larger than the sum of its proper divisors (9235847).

151500553 is a wasteful number, since it uses less digits than its factorization.

151500553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732.

The product of its (nonzero) digits is 1875, while the sum is 25.

The square root of 151500553 is about 12308.5560891601. The cubic root of 151500553 is about 533.0951597558.

The spelling of 151500553 in words is "one hundred fifty-one million, five hundred thousand, five hundred fifty-three".