1025652455 has 8 divisors (see below), whose sum is σ = 1284295392. Its totient is φ = 784847008.

The previous prime is 1025652437. The next prime is 1025652479. The reversal of 1025652455 is 5542565201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1025652455 - 2¹⁴ = 1025636071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4459244 + ... + 4459473.

It is an arithmetic number, because the mean of its divisors is an integer number (160536924).

Almost surely, 2^1025652455 is an apocalyptic number.

1025652455 is a deficient number, since it is larger than the sum of its proper divisors (258642937).

1025652455 is an equidigital number, since it uses as much as digits as its factorization.

1025652455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8918745.

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 1025652455 is about 32025.8092013301. The cubic root of 1025652455 is about 1008.4787263575.

The spelling of 1025652455 in words is "one billion, twenty-five million, six hundred fifty-two thousand, four hundred fifty-five".