423551150541 has 24 divisors (see below), whose sum is σ = 630142060704. Its totient is φ = 273944060640.

The previous prime is 423551150531. The next prime is 423551150563. The reversal of 423551150541 is 145051155324.

423551150541 is a `hidden beast` number, since 4 + 2 + 3 + 55 + 11 + 50 + 541 = 666.

It is not a de Polignac number, because 423551150541 - 2⁷ = 423551150413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 423551150496 and 423551150505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423551150531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1717195 + ... + 1948296.

It is an arithmetic number, because the mean of its divisors is an integer number (26255919196).

Almost surely, 2^423551150541 is an apocalyptic number.

It is an amenable number.

423551150541 is a deficient number, since it is larger than the sum of its proper divisors (206590910163).

423551150541 is a wasteful number, since it uses less digits than its factorization.

423551150541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3665881 (or 3665878 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 423551150541 in words is "four hundred twenty-three billion, five hundred fifty-one million, one hundred fifty thousand, five hundred forty-one".