265010983149 has 32 divisors (see below), whose sum is σ = 387564908544. Its totient is φ = 159740642880.

The previous prime is 265010983147. The next prime is 265010983199. The reversal of 265010983149 is 941389010562.

It is not a de Polignac number, because 265010983149 - 2¹ = 265010983147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 265010983098 and 265010983107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265010983141) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 24847992 + ... + 24858654.

It is an arithmetic number, because the mean of its divisors is an integer number (12111403392).

Almost surely, 2^265010983149 is an apocalyptic number.

It is an amenable number.

265010983149 is a deficient number, since it is larger than the sum of its proper divisors (122553925395).

265010983149 is a wasteful number, since it uses less digits than its factorization.

265010983149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14697.

The product of its (nonzero) digits is 466560, while the sum is 48.

The spelling of 265010983149 in words is "two hundred sixty-five billion, ten million, nine hundred eighty-three thousand, one hundred forty-nine".