152635643051423 has 8 divisors (see below), whose sum is σ = 184701954616992. Its totient is φ = 123134636411136.

The previous prime is 152635643051387. The next prime is 152635643051461. The reversal of 152635643051423 is 324150346536251.

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

It is a de Polignac number, because none of the positive numbers 2^k-152635643051423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152635643053423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 641326231190 + ... + 641326231427.

It is an arithmetic number, because the mean of its divisors is an integer number (23087744327124).

Almost surely, 2^{152635643051423} is an apocalyptic number.

152635643051423 is a deficient number, since it is larger than the sum of its proper divisors (32066311565569).

152635643051423 is a wasteful number, since it uses less digits than its factorization.

152635643051423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282652462641.

The product of its (nonzero) digits is 7776000, while the sum is 50.

Adding to 152635643051423 its reverse (324150346536251), we get a palindrome (476785989587674).

The spelling of 152635643051423 in words is "one hundred fifty-two trillion, six hundred thirty-five billion, six hundred forty-three million, fifty-one thousand, four hundred twenty-three".