10541020104 has 64 divisors (see below), whose sum is σ = 29364720000. Its totient is φ = 3503580480.

The previous prime is 10541020099. The next prime is 10541020109. The reversal of 10541020104 is 40102014501.

10541020104 is a `hidden beast` number, since 1 + 0 + 541 + 0 + 20 + 104 = 666.

It is an interprime number because it is at equal distance from previous prime (10541020099) and next prime (10541020109).

It is a super-2 number, since 2×10541020104² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10541020109) 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, 5469 + ... + 145299.

It is an arithmetic number, because the mean of its divisors is an integer number (458823750).

Almost surely, 2^10541020104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10541020104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14682360000).

10541020104 is an abundant number, since it is smaller than the sum of its proper divisors (18823699896).

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

10541020104 is a wasteful number, since it uses less digits than its factorization.

10541020104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140195 (or 140185 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Adding to 10541020104 its reverse (40102014501), we get a palindrome (50643034605).

The spelling of 10541020104 in words is "ten billion, five hundred forty-one million, twenty thousand, one hundred four".