45161002662130 has 32 divisors (see below), whose sum is σ = 82848976761600. Its totient is φ = 17720475474240.

The previous prime is 45161002662077. The next prime is 45161002662131. The reversal of 45161002662130 is 3126620016154.

45161002662130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45161002662130² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45161002662130.

It is not an unprimeable number, because it can be changed into a prime (45161002662131) 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 15 ways as a sum of consecutive naturals, for example, 159675409 + ... + 159957988.

It is an arithmetic number, because the mean of its divisors is an integer number (2589030523800).

Almost surely, 2^{45161002662130} is an apocalyptic number.

45161002662130 is a deficient number, since it is larger than the sum of its proper divisors (37687974099470).

45161002662130 is a wasteful number, since it uses less digits than its factorization.

45161002662130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319633674.

The product of its (nonzero) digits is 51840, while the sum is 37.

Adding to 45161002662130 its reverse (3126620016154), we get a palindrome (48287622678284).

The spelling of 45161002662130 in words is "forty-five trillion, one hundred sixty-one billion, two million, six hundred sixty-two thousand, one hundred thirty".