101530046452404 has 48 divisors (see below), whose sum is σ = 240920556004800. Its totient is φ = 33269483928576.

The previous prime is 101530046452361. The next prime is 101530046452409. The reversal of 101530046452404 is 404254640035101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101530046452409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110398582 + ... + 111314450.

It is an arithmetic number, because the mean of its divisors is an integer number (5019178250100).

Almost surely, 2^{101530046452404} is an apocalyptic number.

It is an amenable number.

101530046452404 is an abundant number, since it is smaller than the sum of its proper divisors (139390509552396).

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

101530046452404 is a wasteful number, since it uses less digits than its factorization.

101530046452404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072512 (or 1072510 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 101530046452404 its reverse (404254640035101), we get a palindrome (505784686487505).

The spelling of 101530046452404 in words is "one hundred one trillion, five hundred thirty billion, forty-six million, four hundred fifty-two thousand, four hundred four".