10401235405245 has 40 divisors (see below), whose sum is σ = 19455837451776. Its totient is φ = 5306137477344.

The previous prime is 10401235405241. The next prime is 10401235405247. The reversal of 10401235405245 is 54250453210401.

10401235405245 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 1 + 2 + 3 + 5 + 405 + 245 = 666.

It is not a de Polignac number, because 10401235405245 - 2² = 10401235405241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401235405241) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 558296397 + ... + 558315026.

Almost surely, 2^{10401235405245} is an apocalyptic number.

10401235405245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10401235405245 is a deficient number, since it is larger than the sum of its proper divisors (9054602046531).

10401235405245 is a wasteful number, since it uses less digits than its factorization.

10401235405245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116611463 (or 1116611454 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 10401235405245 its reverse (54250453210401), we get a palindrome (64651688615646).

The spelling of 10401235405245 in words is "ten trillion, four hundred one billion, two hundred thirty-five million, four hundred five thousand, two hundred forty-five".