265055038351 has 8 divisors (see below), whose sum is σ = 268835487984. Its totient is φ = 261288565440.

The previous prime is 265055038349. The next prime is 265055038387. The reversal of 265055038351 is 153830550562.

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 265055038351 - 2¹ = 265055038349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 265055038298 and 265055038307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265055038051) 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 7 ways as a sum of consecutive naturals, for example, 3455980 + ... + 3531841.

It is an arithmetic number, because the mean of its divisors is an integer number (33604435998).

Almost surely, 2^265055038351 is an apocalyptic number.

265055038351 is a deficient number, since it is larger than the sum of its proper divisors (3780449633).

265055038351 is an equidigital number, since it uses as much as digits as its factorization.

265055038351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6988361.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 265055038351 in words is "two hundred sixty-five billion, fifty-five million, thirty-eight thousand, three hundred fifty-one".