151013461 has 2 divisors, whose sum is σ = 151013462. Its totient is φ = 151013460.

The previous prime is 151013449. The next prime is 151013497. The reversal of 151013461 is 164310151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 149597361 + 1416100 = 12231^2 + 1190^2 .

It is a cyclic number.

It is not a de Polignac number, because 151013461 - 2²¹ = 148916309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151013441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75506730 + 75506731.

It is an arithmetic number, because the mean of its divisors is an integer number (75506731).

Almost surely, 2^151013461 is an apocalyptic number.

It is an amenable number.

151013461 is a deficient number, since it is larger than the sum of its proper divisors (1).

151013461 is an equidigital number, since it uses as much as digits as its factorization.

151013461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 151013461 is about 12288.7534355605. The cubic root of 151013461 is about 532.5232252722.

The spelling of 151013461 in words is "one hundred fifty-one million, thirteen thousand, four hundred sixty-one".