245211133041 has 48 divisors (see below), whose sum is σ = 417293435520. Its totient is φ = 135858643200.

The previous prime is 245211133039. The next prime is 245211133043. The reversal of 245211133041 is 140331112542.

245211133041 is a `hidden beast` number, since 2 + 4 + 521 + 1 + 133 + 0 + 4 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (245211133039) and next prime (245211133043).

It is not a de Polignac number, because 245211133041 - 2¹ = 245211133039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 245211132996 and 245211133014.

It is not an unprimeable number, because it can be changed into a prime (245211133043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180510 + ... + 723191.

It is an arithmetic number, because the mean of its divisors is an integer number (8693613240).

Almost surely, 2^245211133041 is an apocalyptic number.

245211133041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

245211133041 is a deficient number, since it is larger than the sum of its proper divisors (172082302479).

245211133041 is a wasteful number, since it uses less digits than its factorization.

245211133041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903846 (or 903843 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 245211133041 its reverse (140331112542), we get a palindrome (385542245583).

The spelling of 245211133041 in words is "two hundred forty-five billion, two hundred eleven million, one hundred thirty-three thousand, forty-one".