163435103113126 has 24 divisors (see below), whose sum is σ = 267151994098704. Its totient is φ = 74951130065760.

The previous prime is 163435103113067. The next prime is 163435103113141. The reversal of 163435103113126 is 621311301534361.

163435103113126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×163435103113126² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1539869890 + ... + 1539976021.

It is an arithmetic number, because the mean of its divisors is an integer number (11131333087446).

Almost surely, 2^{163435103113126} is an apocalyptic number.

163435103113126 is a deficient number, since it is larger than the sum of its proper divisors (103716890985578).

163435103113126 is a wasteful number, since it uses less digits than its factorization.

163435103113126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3079846096 (or 3079846083 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

Adding to 163435103113126 its reverse (621311301534361), we get a palindrome (784746404647487).

The spelling of 163435103113126 in words is "one hundred sixty-three trillion, four hundred thirty-five billion, one hundred three million, one hundred thirteen thousand, one hundred twenty-six".