11150151666651 has 6 divisors (see below), whose sum is σ = 16105774629620. Its totient is φ = 7433434444428.

The previous prime is 11150151666569. The next prime is 11150151666683. The reversal of 11150151666651 is 15666615105111.

It is not a de Polignac number, because 11150151666651 - 2¹⁵ = 11150151633883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11150151666597 and 11150151666606.

It is not an unprimeable number, because it can be changed into a prime (11150151666691) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 619452870361 + ... + 619452870378.

Almost surely, 2^{11150151666651} is an apocalyptic number.

11150151666651 is a deficient number, since it is larger than the sum of its proper divisors (4955622962969).

11150151666651 is a wasteful number, since it uses less digits than its factorization.

11150151666651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238905740745 (or 1238905740742 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 45.

The spelling of 11150151666651 in words is "eleven trillion, one hundred fifty billion, one hundred fifty-one million, six hundred sixty-six thousand, six hundred fifty-one".