2134161501 has 8 divisors (see below), whose sum is σ = 2846460960. Its totient is φ = 1422318192.

The previous prime is 2134161493. The next prime is 2134161503. The reversal of 2134161501 is 1051614312.

It is a happy number.

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

It is not a de Polignac number, because 2134161501 - 2³ = 2134161493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134161503) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 102966 + ... + 121943.

It is an arithmetic number, because the mean of its divisors is an integer number (355807620).

Almost surely, 2^2134161501 is an apocalyptic number.

It is an amenable number.

2134161501 is a deficient number, since it is larger than the sum of its proper divisors (712299459).

2134161501 is a wasteful number, since it uses less digits than its factorization.

2134161501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228075.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 2134161501 is about 46196.9858432344. The cubic root of 2134161501 is about 1287.4857385670.

Adding to 2134161501 its reverse (1051614312), we get a palindrome (3185775813).

The spelling of 2134161501 in words is "two billion, one hundred thirty-four million, one hundred sixty-one thousand, five hundred one".