1155652414025 has 12 divisors (see below), whose sum is σ = 1446155868300. Its totient is φ = 916040076480.

The previous prime is 1155652413977. The next prime is 1155652414087. The reversal of 1155652414025 is 5204142565511.

It can be written as a sum of positive squares in 6 ways, for example, as 110358833209 + 1045293580816 = 332203^2 + 1022396^2 .

It is not a de Polignac number, because 1155652414025 - 2¹⁸ = 1155652151881 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 212043590 + ... + 212049039.

It is an arithmetic number, because the mean of its divisors is an integer number (120512989025).

Almost surely, 2^{1155652414025} is an apocalyptic number.

It is an amenable number.

1155652414025 is a deficient number, since it is larger than the sum of its proper divisors (290503454275).

1155652414025 is a wasteful number, since it uses less digits than its factorization.

1155652414025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424092748 (or 424092743 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 41.

Adding to 1155652414025 its reverse (5204142565511), we get a palindrome (6359794979536).

The spelling of 1155652414025 in words is "one trillion, one hundred fifty-five billion, six hundred fifty-two million, four hundred fourteen thousand, twenty-five".