35020145534 has 16 divisors (see below), whose sum is σ = 59154264576. Its totient is φ = 15404755800.

The previous prime is 35020145473. The next prime is 35020145549. The reversal of 35020145534 is 43554102053.

It is a happy number.

35020145534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 35020145534.

It is a congruent number.

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, 25673912 + ... + 25675275.

It is an arithmetic number, because the mean of its divisors is an integer number (3697141536).

Almost surely, 2^35020145534 is an apocalyptic number.

35020145534 is a deficient number, since it is larger than the sum of its proper divisors (24134119042).

35020145534 is a wasteful number, since it uses less digits than its factorization.

35020145534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51349231.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 35020145534 its reverse (43554102053), we get a palindrome (78574247587).

The spelling of 35020145534 in words is "thirty-five billion, twenty million, one hundred forty-five thousand, five hundred thirty-four".