523054253541 has 8 divisors (see below), whose sum is σ = 734111233120. Its totient is φ = 330350054832.

The previous prime is 523054253537. The next prime is 523054253543. The reversal of 523054253541 is 145352450325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 523054253541 - 2² = 523054253537 is a prime.

It is a super-2 number, since 2×523054253541² (a number of 24 digits) contains 22 as substring.

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 523054253541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523054253543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4588195150 + ... + 4588195263.

It is an arithmetic number, because the mean of its divisors is an integer number (91763904140).

Almost surely, 2^523054253541 is an apocalyptic number.

It is an amenable number.

523054253541 is a deficient number, since it is larger than the sum of its proper divisors (211056979579).

523054253541 is a wasteful number, since it uses less digits than its factorization.

523054253541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9176390435.

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 523054253541 in words is "five hundred twenty-three billion, fifty-four million, two hundred fifty-three thousand, five hundred forty-one".