262830480145 has 16 divisors (see below), whose sum is σ = 326353590720. Its totient is φ = 202963320000.

The previous prime is 262830480119. The next prime is 262830480149. The reversal of 262830480145 is 541084038262.

It is a happy number.

It is not a de Polignac number, because 262830480145 - 2⁵ = 262830480113 is a prime.

It is a super-2 number, since 2×262830480145² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (262830480149) 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, 363670 + ... + 811120.

It is an arithmetic number, because the mean of its divisors is an integer number (20397099420).

Almost surely, 2^262830480145 is an apocalyptic number.

It is an amenable number.

262830480145 is a deficient number, since it is larger than the sum of its proper divisors (63523110575).

262830480145 is a wasteful number, since it uses less digits than its factorization.

262830480145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451536.

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 262830480145 in words is "two hundred sixty-two billion, eight hundred thirty million, four hundred eighty thousand, one hundred forty-five".