16156115666150 has 24 divisors (see below), whose sum is σ = 30105311890440. Its totient is φ = 6450631911360.

The previous prime is 16156115666113. The next prime is 16156115666237. The reversal of 16156115666150 is 5166651165161.

It is a super-2 number, since 2×16156115666150² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 295331255 + ... + 295385954.

It is an arithmetic number, because the mean of its divisors is an integer number (1254387995435).

Almost surely, 2^{16156115666150} is an apocalyptic number.

16156115666150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16156115666150 is a deficient number, since it is larger than the sum of its proper divisors (13949196224290).

16156115666150 is a wasteful number, since it uses less digits than its factorization.

16156115666150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590717768 (or 590717763 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 50.

The spelling of 16156115666150 in words is "sixteen trillion, one hundred fifty-six billion, one hundred fifteen million, six hundred sixty-six thousand, one hundred fifty".