1055113500025 has 24 divisors (see below), whose sum is σ = 1483139309120. Its totient is φ = 738152274240.

The previous prime is 1055113499981. The next prime is 1055113500053. The reversal of 1055113500025 is 5200053115501.

It is not a de Polignac number, because 1055113500025 - 2⁷ = 1055113499897 is a prime.

It is a super-2 number, since 2×1055113500025² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055113499966 and 1055113500002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85428117 + ... + 85440466.

Almost surely, 2^{1055113500025} is an apocalyptic number.

It is an amenable number.

1055113500025 is a deficient number, since it is larger than the sum of its proper divisors (428025809095).

1055113500025 is a wasteful number, since it uses less digits than its factorization.

1055113500025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170868625 (or 170868620 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

Adding to 1055113500025 its reverse (5200053115501), we get a palindrome (6255166615526).

The spelling of 1055113500025 in words is "one trillion, fifty-five billion, one hundred thirteen million, five hundred thousand, twenty-five".