245526625542 has 16 divisors (see below), whose sum is σ = 535694455872. Its totient is φ = 74402007720.

The previous prime is 245526625529. The next prime is 245526625583.

245526625542 is nontrivially palindromic in base 10.

245526625542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 245526625491 and 245526625500.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1860050128 + ... + 1860050259.

It is an arithmetic number, because the mean of its divisors is an integer number (33480903492).

Almost surely, 2^245526625542 is an apocalyptic number.

245526625542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

245526625542 is an abundant number, since it is smaller than the sum of its proper divisors (290167830330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245526625542 is a wasteful number, since it uses less digits than its factorization.

245526625542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3720100403.

The product of its digits is 5760000, while the sum is 48.

The spelling of 245526625542 in words is "two hundred forty-five billion, five hundred twenty-six million, six hundred twenty-five thousand, five hundred forty-two".