100453543741 has 4 divisors (see below), whose sum is σ = 101952850432. Its totient is φ = 98954237052.

The previous prime is 100453543709. The next prime is 100453543747. The reversal of 100453543741 is 147345354001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 147345354001 = 163 ⋅903959227.

It is a cyclic number.

It is not a de Polignac number, because 100453543741 - 2⁵ = 100453543709 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100453543741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100453543747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749653245 + ... + 749653378.

It is an arithmetic number, because the mean of its divisors is an integer number (25488212608).

Almost surely, 2^100453543741 is an apocalyptic number.

It is an amenable number.

100453543741 is a deficient number, since it is larger than the sum of its proper divisors (1499306691).

100453543741 is an equidigital number, since it uses as much as digits as its factorization.

100453543741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499306690.

The product of its (nonzero) digits is 100800, while the sum is 37.

Adding to 100453543741 its reverse (147345354001), we get a palindrome (247798897742).

The spelling of 100453543741 in words is "one hundred billion, four hundred fifty-three million, five hundred forty-three thousand, seven hundred forty-one".