5351158778 has 32 divisors (see below), whose sum is σ = 9383472000. Its totient is φ = 2287757472.

The previous prime is 5351158763. The next prime is 5351158807. The reversal of 5351158778 is 8778511535.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278126 + ... + 296742.

It is an arithmetic number, because the mean of its divisors is an integer number (293233500).

Almost surely, 2^5351158778 is an apocalyptic number.

5351158778 is a deficient number, since it is larger than the sum of its proper divisors (4032313222).

5351158778 is a wasteful number, since it uses less digits than its factorization.

5351158778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19059 (or 19045 counting only the distinct ones).

The product of its digits is 1176000, while the sum is 50.

The square root of 5351158778 is about 73151.6150060954. The cubic root of 5351158778 is about 1749.1052599486.

The spelling of 5351158778 in words is "five billion, three hundred fifty-one million, one hundred fifty-eight thousand, seven hundred seventy-eight".