16158082355157 has 8 divisors (see below), whose sum is σ = 21544640129376. Its totient is φ = 10771789742192.

The previous prime is 16158082355143. The next prime is 16158082355161. The reversal of 16158082355157 is 75155328085161.

It is a happy number.

16158082355157 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 16158082355157 - 2⁴ = 16158082355141 is a prime.

It is a super-2 number, since 2×16158082355157² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16158082355097 and 16158082355106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16158082355957) 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, 66148083 + ... + 66391904.

It is an arithmetic number, because the mean of its divisors is an integer number (2693080016172).

Almost surely, 2^{16158082355157} is an apocalyptic number.

It is an amenable number.

16158082355157 is a deficient number, since it is larger than the sum of its proper divisors (5386557774219).

16158082355157 is a wasteful number, since it uses less digits than its factorization.

16158082355157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132580627.

The product of its (nonzero) digits is 10080000, while the sum is 57.

The spelling of 16158082355157 in words is "sixteen trillion, one hundred fifty-eight billion, eighty-two million, three hundred fifty-five thousand, one hundred fifty-seven".