5020345534 has 4 divisors (see below), whose sum is σ = 7530518304. Its totient is φ = 2510172766.

The previous prime is 5020345501. The next prime is 5020345541. The reversal of 5020345534 is 4355430205.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5020345496 and 5020345505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1255086382 + ... + 1255086385.

It is an arithmetic number, because the mean of its divisors is an integer number (1882629576).

Almost surely, 2^5020345534 is an apocalyptic number.

5020345534 is a deficient number, since it is larger than the sum of its proper divisors (2510172770).

5020345534 is a wasteful number, since it uses less digits than its factorization.

5020345534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510172769.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 5020345534 is about 70854.3967160825. The cubic root of 5020345534 is about 1712.2921661145.

Adding to 5020345534 its reverse (4355430205), we get a palindrome (9375775739).

The spelling of 5020345534 in words is "five billion, twenty million, three hundred forty-five thousand, five hundred thirty-four".