16158970041 has 8 divisors (see below), whose sum is σ = 21545884800. Its totient is φ = 10772350992.

The previous prime is 16158969971. The next prime is 16158970049. The reversal of 16158970041 is 14007985161.

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

It is not a de Polignac number, because 16158970041 - 2⁷ = 16158969913 is a prime.

It is a super-2 number, since 2×16158970041² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16158969975 and 16158970002.

It is not an unprimeable number, because it can be changed into a prime (16158970049) 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, 153760 + ... + 236558.

It is an arithmetic number, because the mean of its divisors is an integer number (2693235600).

Almost surely, 2^16158970041 is an apocalyptic number.

It is an amenable number.

16158970041 is a deficient number, since it is larger than the sum of its proper divisors (5386914759).

16158970041 is an equidigital number, since it uses as much as digits as its factorization.

16158970041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147855.

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 16158970041 in words is "sixteen billion, one hundred fifty-eight million, nine hundred seventy thousand, forty-one".