2150510512195 has 32 divisors (see below), whose sum is σ = 2741340672000. Its totient is φ = 1616665288320.

The previous prime is 2150510512177. The next prime is 2150510512223. The reversal of 2150510512195 is 5912150150512.

It is a happy number.

It is not a de Polignac number, because 2150510512195 - 2²¹ = 2150508415043 is a prime.

It is a super-2 number, since 2×2150510512195² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2486034 + ... + 3237496.

It is an arithmetic number, because the mean of its divisors is an integer number (85666896000).

Almost surely, 2^{2150510512195} is an apocalyptic number.

2150510512195 is a deficient number, since it is larger than the sum of its proper divisors (590830159805).

2150510512195 is a wasteful number, since it uses less digits than its factorization.

2150510512195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752035.

The product of its (nonzero) digits is 22500, while the sum is 37.

The spelling of 2150510512195 in words is "two trillion, one hundred fifty billion, five hundred ten million, five hundred twelve thousand, one hundred ninety-five".