265102473345 has 16 divisors (see below), whose sum is σ = 446488376640. Its totient is φ = 133946512704.

The previous prime is 265102473343. The next prime is 265102473353. The reversal of 265102473345 is 543374201562.

It is not a de Polignac number, because 265102473345 - 2¹ = 265102473343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 265102473297 and 265102473306.

It is not an unprimeable number, because it can be changed into a prime (265102473343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465091774 + ... + 465092343.

It is an arithmetic number, because the mean of its divisors is an integer number (27905523540).

Almost surely, 2^265102473345 is an apocalyptic number.

It is an amenable number.

265102473345 is a deficient number, since it is larger than the sum of its proper divisors (181385903295).

265102473345 is a wasteful number, since it uses less digits than its factorization.

265102473345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930184144.

The product of its (nonzero) digits is 604800, while the sum is 42.

The spelling of 265102473345 in words is "two hundred sixty-five billion, one hundred two million, four hundred seventy-three thousand, three hundred forty-five".