151122553 has 2 divisors, whose sum is σ = 151122554. Its totient is φ = 151122552.

The previous prime is 151122547. The next prime is 151122583. The reversal of 151122553 is 355221151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 145154304 + 5968249 = 12048^2 + 2443^2 .

It is a cyclic number.

It is not a de Polignac number, because 151122553 - 2¹³ = 151114361 is a prime.

It is not a weakly prime, because it can be changed into another prime (151122533) 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 as a sum of consecutive naturals, namely, 75561276 + 75561277.

It is an arithmetic number, because the mean of its divisors is an integer number (75561277).

Almost surely, 2^151122553 is an apocalyptic number.

It is an amenable number.

151122553 is a deficient number, since it is larger than the sum of its proper divisors (1).

151122553 is an equidigital number, since it uses as much as digits as its factorization.

151122553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1500, while the sum is 25.

The square root of 151122553 is about 12293.1913269094. The cubic root of 151122553 is about 532.6514258531.

The spelling of 151122553 in words is "one hundred fifty-one million, one hundred twenty-two thousand, five hundred fifty-three".