1501500153001 has 2 divisors, whose sum is σ = 1501500153002. Its totient is φ = 1501500153000.

The previous prime is 1501500152927. The next prime is 1501500153007. The reversal of 1501500153001 is 1003510051051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1355920513600 + 145579639401 = 1164440^2 + 381549^2 .

It is a cyclic number.

It is not a de Polignac number, because 1501500153001 - 2¹⁵ = 1501500120233 is a prime.

It is not a weakly prime, because it can be changed into another prime (1501500153007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750750076500 + 750750076501.

It is an arithmetic number, because the mean of its divisors is an integer number (750750076501).

Almost surely, 2^{1501500153001} is an apocalyptic number.

It is an amenable number.

1501500153001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1501500153001 is an equidigital number, since it uses as much as digits as its factorization.

1501500153001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 375, while the sum is 22.

The spelling of 1501500153001 in words is "one trillion, five hundred one billion, five hundred million, one hundred fifty-three thousand, one".