1507650005501 has 2 divisors, whose sum is σ = 1507650005502. Its totient is φ = 1507650005500.

The previous prime is 1507650005437. The next prime is 1507650005509. The reversal of 1507650005501 is 1055000567051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1049251948900 + 458398056601 = 1024330^2 + 677051^2 .

It is an emirp because it is prime and its reverse (1055000567051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1507650005501 - 2⁶ = 1507650005437 is a prime.

It is a super-2 number, since 2×1507650005501² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1507650005509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 753825002750 + 753825002751.

It is an arithmetic number, because the mean of its divisors is an integer number (753825002751).

Almost surely, 2^{1507650005501} is an apocalyptic number.

It is an amenable number.

1507650005501 is a deficient number, since it is larger than the sum of its proper divisors (1).

1507650005501 is an equidigital number, since it uses as much as digits as its factorization.

1507650005501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26250, while the sum is 35.

The spelling of 1507650005501 in words is "one trillion, five hundred seven billion, six hundred fifty million, five thousand, five hundred one".