1285096153 has 4 divisors (see below), whose sum is σ = 1401923088. Its totient is φ = 1168269220.

The previous prime is 1285096129. The next prime is 1285096159. The reversal of 1285096153 is 3516905821.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1285096153 - 2¹³ = 1285087961 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1285096159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58413451 + ... + 58413472.

It is an arithmetic number, because the mean of its divisors is an integer number (350480772).

Almost surely, 2^1285096153 is an apocalyptic number.

It is an amenable number.

1285096153 is a deficient number, since it is larger than the sum of its proper divisors (116826935).

1285096153 is a wasteful number, since it uses less digits than its factorization.

1285096153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116826934.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 1285096153 is about 35848.2377949042. The cubic root of 1285096153 is about 1087.2060851554.

The spelling of 1285096153 in words is "one billion, two hundred eighty-five million, ninety-six thousand, one hundred fifty-three".