461141111540425 has 24 divisors (see below), whose sum is σ = 598179171504600. Its totient is φ = 352189600519680.

The previous prime is 461141111540393. The next prime is 461141111540477. The reversal of 461141111540425 is 524045111141164.

It can be written as a sum of positive squares in 12 ways, for example, as 266065586841289 + 195075524699136 = 16311517^2 + 13966944^2 .

It is not a de Polignac number, because 461141111540425 - 2⁵ = 461141111540393 is a prime.

It is a super-2 number, since 2×461141111540425² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3573287754 + ... + 3573416803.

It is an arithmetic number, because the mean of its divisors is an integer number (24924132146025).

Almost surely, 2^{461141111540425} is an apocalyptic number.

It is an amenable number.

461141111540425 is a deficient number, since it is larger than the sum of its proper divisors (137038059964175).

461141111540425 is a wasteful number, since it uses less digits than its factorization.

461141111540425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7146704685 (or 7146704680 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 40.

Adding to 461141111540425 its reverse (524045111141164), we get a palindrome (985186222681589).

The spelling of 461141111540425 in words is "four hundred sixty-one trillion, one hundred forty-one billion, one hundred eleven million, five hundred forty thousand, four hundred twenty-five".