10007500721365 has 32 divisors (see below), whose sum is σ = 14190188912640. Its totient is φ = 6630193224000.

The previous prime is 10007500721363. The next prime is 10007500721371. The reversal of 10007500721365 is 56312700570001.

It is not a de Polignac number, because 10007500721365 - 2¹ = 10007500721363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10007500721363) 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 in 31 ways as a sum of consecutive naturals, for example, 6778711 + ... + 8121940.

It is an arithmetic number, because the mean of its divisors is an integer number (443443403520).

Almost surely, 2^{10007500721365} is an apocalyptic number.

It is an amenable number.

10007500721365 is a deficient number, since it is larger than the sum of its proper divisors (4182688191275).

10007500721365 is a wasteful number, since it uses less digits than its factorization.

10007500721365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14901313.

The product of its (nonzero) digits is 44100, while the sum is 37.

The spelling of 10007500721365 in words is "ten trillion, seven billion, five hundred million, seven hundred twenty-one thousand, three hundred sixty-five".