152425434421023 has 16 divisors (see below), whose sum is σ = 214254080976000. Its totient is φ = 96123054408480.

The previous prime is 152425434421021. The next prime is 152425434421037. The reversal of 152425434421023 is 320124434524251.

It is not a de Polignac number, because 152425434421023 - 2¹ = 152425434421021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152425434421021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2022753873 + ... + 2022829226.

It is an arithmetic number, because the mean of its divisors is an integer number (13390880061000).

Almost surely, 2^{152425434421023} is an apocalyptic number.

152425434421023 is a deficient number, since it is larger than the sum of its proper divisors (61828646554977).

152425434421023 is a wasteful number, since it uses less digits than its factorization.

152425434421023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4045583782.

The product of its (nonzero) digits is 921600, while the sum is 42.

Adding to 152425434421023 its reverse (320124434524251), we get a palindrome (472549868945274).

The spelling of 152425434421023 in words is "one hundred fifty-two trillion, four hundred twenty-five billion, four hundred thirty-four million, four hundred twenty-one thousand, twenty-three".