2162151500103 has 64 divisors (see below), whose sum is σ = 4044653291520. Its totient is φ = 1112279579136.

The previous prime is 2162151500071. The next prime is 2162151500107. The reversal of 2162151500103 is 3010051512612.

2162151500103 is a `hidden beast` number, since 2 + 1 + 6 + 2 + 1 + 51 + 500 + 103 = 666.

It is not a de Polignac number, because 2162151500103 - 2⁵ = 2162151500071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162151500107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14555200 + ... + 14702997.

It is an arithmetic number, because the mean of its divisors is an integer number (63197707680).

Almost surely, 2^{2162151500103} is an apocalyptic number.

2162151500103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2162151500103 is a deficient number, since it is larger than the sum of its proper divisors (1882501791417).

2162151500103 is a wasteful number, since it uses less digits than its factorization.

2162151500103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29258253 (or 29258247 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The spelling of 2162151500103 in words is "two trillion, one hundred sixty-two billion, one hundred fifty-one million, five hundred thousand, one hundred three".