245050541001 has 60 divisors (see below), whose sum is σ = 426069072000. Its totient is φ = 139949797680.

The previous prime is 245050540979. The next prime is 245050541011. The reversal of 245050541001 is 100145050542.

245050541001 is a `hidden beast` number, since 2 + 4 + 50 + 505 + 4 + 100 + 1 = 666.

It is not a de Polignac number, because 245050541001 - 2⁷ = 245050540873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (245050541011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 7409500 + ... + 7442498.

It is an arithmetic number, because the mean of its divisors is an integer number (7101151200).

Almost surely, 2^245050541001 is an apocalyptic number.

245050541001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

245050541001 is a deficient number, since it is larger than the sum of its proper divisors (181018530999).

245050541001 is a wasteful number, since it uses less digits than its factorization.

245050541001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34896 (or 34880 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

Adding to 245050541001 its reverse (100145050542), we get a palindrome (345195591543).

The spelling of 245050541001 in words is "two hundred forty-five billion, fifty million, five hundred forty-one thousand, one".