534425150121 has 4 divisors (see below), whose sum is σ = 712566866832. Its totient is φ = 356283433412.

The previous prime is 534425150117. The next prime is 534425150143. The reversal of 534425150121 is 121051524435.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 534425150121 - 2² = 534425150117 is a prime.

It is a super-2 number, since 2×534425150121² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534425150621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89070858351 + ... + 89070858356.

It is an arithmetic number, because the mean of its divisors is an integer number (178141716708).

Almost surely, 2^534425150121 is an apocalyptic number.

It is an amenable number.

534425150121 is a deficient number, since it is larger than the sum of its proper divisors (178141716711).

534425150121 is a wasteful number, since it uses less digits than its factorization.

534425150121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178141716710.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 534425150121 its reverse (121051524435), we get a palindrome (655476674556).

The spelling of 534425150121 in words is "five hundred thirty-four billion, four hundred twenty-five million, one hundred fifty thousand, one hundred twenty-one".