10985501574147 has 8 divisors (see below), whose sum is σ = 14648330757456. Its totient is φ = 7323170053472.

The previous prime is 10985501574137. The next prime is 10985501574169. The reversal of 10985501574147 is 74147510558901.

10985501574147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10985501574147 - 2¹² = 10985501570051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10985501574137) 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, 124364148 + ... + 124452449.

It is an arithmetic number, because the mean of its divisors is an integer number (1831041344682).

Almost surely, 2^{10985501574147} is an apocalyptic number.

10985501574147 is a deficient number, since it is larger than the sum of its proper divisors (3662829183309).

10985501574147 is a wasteful number, since it uses less digits than its factorization.

10985501574147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248831317.

The product of its (nonzero) digits is 7056000, while the sum is 57.

The spelling of 10985501574147 in words is "ten trillion, nine hundred eighty-five billion, five hundred one million, five hundred seventy-four thousand, one hundred forty-seven".