20134152035 has 16 divisors (see below), whose sum is σ = 24559911936. Its totient is φ = 15843080928.

The previous prime is 20134152007. The next prime is 20134152037. The reversal of 20134152035 is 53025143102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 20134152035 - 2³⁰ = 19060410211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20134151995 and 20134152013.

It is not an unprimeable number, because it can be changed into a prime (20134152037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12659 + ... + 201068.

It is an arithmetic number, because the mean of its divisors is an integer number (1534994496).

Almost surely, 2^20134152035 is an apocalyptic number.

20134152035 is a deficient number, since it is larger than the sum of its proper divisors (4425759901).

20134152035 is a wasteful number, since it uses less digits than its factorization.

20134152035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214042.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 20134152035 its reverse (53025143102), we get a palindrome (73159295137).

The spelling of 20134152035 in words is "twenty billion, one hundred thirty-four million, one hundred fifty-two thousand, thirty-five".