152263134233421 has 8 divisors (see below), whose sum is σ = 203021109396000. Its totient is φ = 101506957613232.

The previous prime is 152263134233411. The next prime is 152263134233527. The reversal of 152263134233421 is 124332431362251.

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

It is not a de Polignac number, because 152263134233421 - 2¹⁹ = 152263133709133 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152263134233411) 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, 449438046 + ... + 449776703.

It is an arithmetic number, because the mean of its divisors is an integer number (25377638674500).

Almost surely, 2^{152263134233421} is an apocalyptic number.

It is an amenable number.

152263134233421 is a deficient number, since it is larger than the sum of its proper divisors (50757975162579).

152263134233421 is an equidigital number, since it uses as much as digits as its factorization.

152263134233421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899271195.

The product of its digits is 622080, while the sum is 42.

Adding to 152263134233421 its reverse (124332431362251), we get a palindrome (276595565595672).

The spelling of 152263134233421 in words is "one hundred fifty-two trillion, two hundred sixty-three billion, one hundred thirty-four million, two hundred thirty-three thousand, four hundred twenty-one".