151263156073 has 2 divisors, whose sum is σ = 151263156074. Its totient is φ = 151263156072.

The previous prime is 151263156049. The next prime is 151263156137. The reversal of 151263156073 is 370651362151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124639359849 + 26623796224 = 353043^2 + 163168^2 .

It is a cyclic number.

It is not a de Polignac number, because 151263156073 - 2¹³ = 151263147881 is a prime.

It is not a weakly prime, because it can be changed into another prime (151263156973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75631578036 + 75631578037.

It is an arithmetic number, because the mean of its divisors is an integer number (75631578037).

Almost surely, 2^151263156073 is an apocalyptic number.

It is an amenable number.

151263156073 is a deficient number, since it is larger than the sum of its proper divisors (1).

151263156073 is an equidigital number, since it uses as much as digits as its factorization.

151263156073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 151263156073 in words is "one hundred fifty-one billion, two hundred sixty-three million, one hundred fifty-six thousand, seventy-three".