2660011511153 has 16 divisors (see below), whose sum is σ = 2763493632000. Its totient is φ = 2558509879632.

The previous prime is 2660011511147. The next prime is 2660011511189. The reversal of 2660011511153 is 3511151100662.

It is a cyclic number.

It is not a de Polignac number, because 2660011511153 - 2⁶ = 2660011511089 is a prime.

It is a super-2 number, since 2×2660011511153² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2660011513153) 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, 9059078 + ... + 9348096.

It is an arithmetic number, because the mean of its divisors is an integer number (172718352000).

Almost surely, 2^{2660011511153} is an apocalyptic number.

It is an amenable number.

2660011511153 is a deficient number, since it is larger than the sum of its proper divisors (103482120847).

2660011511153 is a wasteful number, since it uses less digits than its factorization.

2660011511153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292444.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 2660011511153 in words is "two trillion, six hundred sixty billion, eleven million, five hundred eleven thousand, one hundred fifty-three".