1501201373264 has 10 divisors (see below), whose sum is σ = 2908577660730. Its totient is φ = 750600686624.

The previous prime is 1501201373257. The next prime is 1501201373303. The reversal of 1501201373264 is 4623731021051.

It can be written as a sum of positive squares in only one way, i.e., 1140000373264 + 361201000000 = 1067708^2 + 601000^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46912542899 + ... + 46912542930.

It is an arithmetic number, because the mean of its divisors is an integer number (290857766073).

Almost surely, 2^{1501201373264} is an apocalyptic number.

It is an amenable number.

1501201373264 is a deficient number, since it is larger than the sum of its proper divisors (1407376287466).

1501201373264 is an equidigital number, since it uses as much as digits as its factorization.

1501201373264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93825085837 (or 93825085831 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 1501201373264 in words is "one trillion, five hundred one billion, two hundred one million, three hundred seventy-three thousand, two hundred sixty-four".