163542406032435 has 8 divisors (see below), whose sum is σ = 261667849651920. Its totient is φ = 87222616550624.

The previous prime is 163542406032391. The next prime is 163542406032461. The reversal of 163542406032435 is 534230604245361.

163542406032435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 163542406032435 - 2⁹ = 163542406031923 is a prime.

It is a super-2 number, since 2×163542406032435² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5451413534400 + ... + 5451413534429.

It is an arithmetic number, because the mean of its divisors is an integer number (32708481206490).

Almost surely, 2^{163542406032435} is an apocalyptic number.

163542406032435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

163542406032435 is a deficient number, since it is larger than the sum of its proper divisors (98125443619485).

163542406032435 is a wasteful number, since it uses less digits than its factorization.

163542406032435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10902827068837.

The product of its (nonzero) digits is 6220800, while the sum is 48.

The spelling of 163542406032435 in words is "one hundred sixty-three trillion, five hundred forty-two billion, four hundred six million, thirty-two thousand, four hundred thirty-five".