7145260941975 has 96 divisors (see below), whose sum is σ = 13478041350144. Its totient is φ = 3308915251200.

The previous prime is 7145260941943. The next prime is 7145260941977. The reversal of 7145260941975 is 5791490625417.

It is not a de Polignac number, because 7145260941975 - 2⁵ = 7145260941943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7145260941977) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 30097990 + ... + 30334460.

It is an arithmetic number, because the mean of its divisors is an integer number (140396264064).

Almost surely, 2^{7145260941975} is an apocalyptic number.

7145260941975 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7145260941975 is a deficient number, since it is larger than the sum of its proper divisors (6332780408169).

7145260941975 is a wasteful number, since it uses less digits than its factorization.

7145260941975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238337 (or 238332 counting only the distinct ones).

The product of its (nonzero) digits is 19051200, while the sum is 60.

The spelling of 7145260941975 in words is "seven trillion, one hundred forty-five billion, two hundred sixty million, nine hundred forty-one thousand, nine hundred seventy-five".