2401123366535 has 32 divisors (see below), whose sum is σ = 2946994851840. Its totient is φ = 1877631020928.

The previous prime is 2401123366531. The next prime is 2401123366549. The reversal of 2401123366535 is 5356633211042.

It is a cyclic number.

It is not a de Polignac number, because 2401123366535 - 2² = 2401123366531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2401123366492 and 2401123366501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401123366531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199472537 + ... + 199484573.

It is an arithmetic number, because the mean of its divisors is an integer number (92093589120).

Almost surely, 2^{2401123366535} is an apocalyptic number.

2401123366535 is a deficient number, since it is larger than the sum of its proper divisors (545871485305).

2401123366535 is a wasteful number, since it uses less digits than its factorization.

2401123366535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17127.

The product of its (nonzero) digits is 388800, while the sum is 41.

Adding to 2401123366535 its reverse (5356633211042), we get a palindrome (7757756577577).

The spelling of 2401123366535 in words is "two trillion, four hundred one billion, one hundred twenty-three million, three hundred sixty-six thousand, five hundred thirty-five".