151722075041 has 2 divisors, whose sum is σ = 151722075042. Its totient is φ = 151722075040.

The previous prime is 151722074983. The next prime is 151722075053. The reversal of 151722075041 is 140570227151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 147690333025 + 4031742016 = 384305^2 + 63496^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151722075041 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 151722074992 and 151722075010.

It is not a weakly prime, because it can be changed into another prime (151722072041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75861037520 + 75861037521.

It is an arithmetic number, because the mean of its divisors is an integer number (75861037521).

Almost surely, 2^151722075041 is an apocalyptic number.

It is an amenable number.

151722075041 is a deficient number, since it is larger than the sum of its proper divisors (1).

151722075041 is an equidigital number, since it uses as much as digits as its factorization.

151722075041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19600, while the sum is 35.

The spelling of 151722075041 in words is "one hundred fifty-one billion, seven hundred twenty-two million, seventy-five thousand, forty-one".