1501610000001 has 16 divisors (see below), whose sum is σ = 2051917916160. Its totient is φ = 976493054160.

The previous prime is 1501609999999. The next prime is 1501610000063. The reversal of 1501610000001 is 1000000161051.

It is not a de Polignac number, because 1501610000001 - 2¹ = 1501609999999 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1501610000071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38148445 + ... + 38187786.

It is an arithmetic number, because the mean of its divisors is an integer number (128244869760).

Almost surely, 2^{1501610000001} is an apocalyptic number.

It is an amenable number.

1501610000001 is a deficient number, since it is larger than the sum of its proper divisors (550307916159).

1501610000001 is an equidigital number, since it uses as much as digits as its factorization.

1501610000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76336396.

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 1501610000001 its reverse (1000000161051), we get a palindrome (2501610161052).

The spelling of 1501610000001 in words is "one trillion, five hundred one billion, six hundred ten million, one", and thus it is an aban number.