213233757675 has 24 divisors (see below), whose sum is σ = 352562379504. Its totient is φ = 113719541760.

The previous prime is 213233757601. The next prime is 213233757677. The reversal of 213233757675 is 576757332312.

It is not a de Polignac number, because 213233757675 - 2¹³ = 213233749483 is a prime.

It is a super-3 number, since 3×213233757675³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (213233757677) 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 23 ways as a sum of consecutive naturals, for example, 2088619 + ... + 2188331.

It is an arithmetic number, because the mean of its divisors is an integer number (14690099146).

Almost surely, 2^213233757675 is an apocalyptic number.

213233757675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

213233757675 is a deficient number, since it is larger than the sum of its proper divisors (139328621829).

213233757675 is a wasteful number, since it uses less digits than its factorization.

213233757675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128239 (or 128234 counting only the distinct ones).

The product of its digits is 5556600, while the sum is 51.

The spelling of 213233757675 in words is "two hundred thirteen billion, two hundred thirty-three million, seven hundred fifty-seven thousand, six hundred seventy-five".