55025003030528 has 24 divisors (see below), whose sum is σ = 110023138387890. Its totient is φ = 27512501514240.

The previous prime is 55025003030521. The next prime is 55025003030573. The reversal of 55025003030528 is 82503030052055.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 51091159204864 + 3933843825664 = 7147808^2 + 1983392^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55025003030491 and 55025003030500.

It is not an unprimeable number, because it can be changed into a prime (55025003030521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13433836583 + ... + 13433840678.

Almost surely, 2^{55025003030528} is an apocalyptic number.

It is an amenable number.

55025003030528 is a deficient number, since it is larger than the sum of its proper divisors (54998135357362).

55025003030528 is an equidigital number, since it uses as much as digits as its factorization.

55025003030528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26867677283 (or 26867677263 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 55025003030528 in words is "fifty-five trillion, twenty-five billion, three million, thirty thousand, five hundred twenty-eight".