1505001062001 has 16 divisors (see below), whose sum is σ = 2022764969984. Its totient is φ = 995287913424.

The previous prime is 1505001061999. The next prime is 1505001062041. The reversal of 1505001062001 is 1002601005051.

It is not a de Polignac number, because 1505001062001 - 2¹ = 1505001061999 is a prime.

It is a super-2 number, since 2×1505001062001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1505001062041) 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 in 15 ways as a sum of consecutive naturals, for example, 2345616 + ... + 2917518.

It is an arithmetic number, because the mean of its divisors is an integer number (126422810624).

Almost surely, 2^{1505001062001} is an apocalyptic number.

It is an amenable number.

1505001062001 is a deficient number, since it is larger than the sum of its proper divisors (517763907983).

1505001062001 is a wasteful number, since it uses less digits than its factorization.

1505001062001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578940.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 1505001062001 its reverse (1002601005051), we get a palindrome (2507602067052).

The spelling of 1505001062001 in words is "one trillion, five hundred five billion, one million, sixty-two thousand, one".