534625505425 has 48 divisors (see below), whose sum is σ = 725679178560. Its totient is φ = 387489024000.

The previous prime is 534625505399. The next prime is 534625505429. The reversal of 534625505425 is 524505526435.

It is not a de Polignac number, because 534625505425 - 2²¹ = 534623408273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (534625505429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171297865 + ... + 171300985.

It is an arithmetic number, because the mean of its divisors is an integer number (15118316220).

Almost surely, 2^534625505425 is an apocalyptic number.

534625505425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

534625505425 is a deficient number, since it is larger than the sum of its proper divisors (191053673135).

534625505425 is a wasteful number, since it uses less digits than its factorization.

534625505425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5074 (or 5069 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 46.

The spelling of 534625505425 in words is "five hundred thirty-four billion, six hundred twenty-five million, five hundred five thousand, four hundred twenty-five".