213262256250575 has 48 divisors (see below), whose sum is σ = 320858824524480. Its totient is φ = 137265805854720.

The previous prime is 213262256250569. The next prime is 213262256250583. The reversal of 213262256250575 is 575052652262312.

It is not a de Polignac number, because 213262256250575 - 2⁸ = 213262256250319 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 94982540 + ... + 97201889.

It is an arithmetic number, because the mean of its divisors is an integer number (6684558844260).

Almost surely, 2^{213262256250575} is an apocalyptic number.

213262256250575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

213262256250575 is a deficient number, since it is larger than the sum of its proper divisors (107596568273905).

213262256250575 is a wasteful number, since it uses less digits than its factorization.

213262256250575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192184836 (or 192184831 counting only the distinct ones).

The product of its (nonzero) digits is 15120000, while the sum is 53.

The spelling of 213262256250575 in words is "two hundred thirteen trillion, two hundred sixty-two billion, two hundred fifty-six million, two hundred fifty thousand, five hundred seventy-five".