461101504021530 has 16 divisors (see below), whose sum is σ = 1106643609651744. Its totient is φ = 122960401072400.

The previous prime is 461101504021517. The next prime is 461101504021549. The reversal of 461101504021530 is 35120405101164.

It is a super-2 number, since 2×461101504021530² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 461101504021491 and 461101504021500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7685025066996 + ... + 7685025067055.

It is an arithmetic number, because the mean of its divisors is an integer number (69165225603234).

Almost surely, 2^{461101504021530} is an apocalyptic number.

461101504021530 is an abundant number, since it is smaller than the sum of its proper divisors (645542105630214).

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

461101504021530 is a wasteful number, since it uses less digits than its factorization.

461101504021530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15370050134061.

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 461101504021530 its reverse (35120405101164), we get a palindrome (496221909122694).

The spelling of 461101504021530 in words is "four hundred sixty-one trillion, one hundred one billion, five hundred four million, twenty-one thousand, five hundred thirty".