1150038538517 has 8 divisors (see below), whose sum is σ = 1257484932480. Its totient is φ = 1043075050560.

The previous prime is 1150038538507. The next prime is 1150038538553. The reversal of 1150038538517 is 7158358300511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1150038538517 - 2¹⁰ = 1150038537493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150038538507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120721517 + ... + 120731042.

It is an arithmetic number, because the mean of its divisors is an integer number (157185616560).

Almost surely, 2^{1150038538517} is an apocalyptic number.

It is an amenable number.

1150038538517 is a deficient number, since it is larger than the sum of its proper divisors (107446393963).

1150038538517 is a wasteful number, since it uses less digits than its factorization.

1150038538517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241453003.

The product of its (nonzero) digits is 504000, while the sum is 47.

The spelling of 1150038538517 in words is "one trillion, one hundred fifty billion, thirty-eight million, five hundred thirty-eight thousand, five hundred seventeen".