461124540225258 has 64 divisors (see below), whose sum is σ = 1135120529313792. Its totient is φ = 121610470000320.

The previous prime is 461124540225253. The next prime is 461124540225299. The reversal of 461124540225258 is 852522045421164.

It is a self number, because there is not a number n which added to its sum of digits gives 461124540225258.

It is not an unprimeable number, because it can be changed into a prime (461124540225253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2767416 + ... + 30494387.

It is an arithmetic number, because the mean of its divisors is an integer number (17736258270528).

Almost surely, 2^{461124540225258} is an apocalyptic number.

461124540225258 is an abundant number, since it is smaller than the sum of its proper divisors (673995989088534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461124540225258 is a wasteful number, since it uses less digits than its factorization.

461124540225258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33287219.

The product of its (nonzero) digits is 6144000, while the sum is 51.

The spelling of 461124540225258 in words is "four hundred sixty-one trillion, one hundred twenty-four billion, five hundred forty million, two hundred twenty-five thousand, two hundred fifty-eight".