151600481 has 2 divisors, whose sum is σ = 151600482. Its totient is φ = 151600480.

The previous prime is 151600469. The next prime is 151600513. The reversal of 151600481 is 184006151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148449856 + 3150625 = 12184^2 + 1775^2 .

It is a cyclic number.

It is not a de Polignac number, because 151600481 - 2¹⁸ = 151338337 is a prime.

It is a super-2 number, since 2×151600481² = 45965411678862722, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 151600481.

It is not a weakly prime, because it can be changed into another prime (151600181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75800240 + 75800241.

It is an arithmetic number, because the mean of its divisors is an integer number (75800241).

Almost surely, 2^151600481 is an apocalyptic number.

It is an amenable number.

151600481 is a deficient number, since it is larger than the sum of its proper divisors (1).

151600481 is an equidigital number, since it uses as much as digits as its factorization.

151600481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 151600481 is about 12312.6147101255. The cubic root of 151600481 is about 533.2123417815.

The spelling of 151600481 in words is "one hundred fifty-one million, six hundred thousand, four hundred eighty-one".