20035152534 has 8 divisors (see below), whose sum is σ = 40070305080. Its totient is φ = 6678384176.

The previous prime is 20035152469. The next prime is 20035152559. The reversal of 20035152534 is 43525153002.

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

20035152534 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1669596039 + ... + 1669596050.

It is an arithmetic number, because the mean of its divisors is an integer number (5008788135).

Almost surely, 2^20035152534 is an apocalyptic number.

20035152534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20035152534 is a wasteful number, since it uses less digits than its factorization.

20035152534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3339192094.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 20035152534 in words is "twenty billion, thirty-five million, one hundred fifty-two thousand, five hundred thirty-four".