5458778350 has 48 divisors (see below), whose sum is σ = 10497337056. Its totient is φ = 2110320000.

The previous prime is 5458778341. The next prime is 5458778401. The reversal of 5458778350 is 538778545.

It is a happy number.

It is a super-2 number, since 2×5458778350² = 59596522148857445000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 269580 + ... + 289120.

It is an arithmetic number, because the mean of its divisors is an integer number (218694522).

Almost surely, 2^5458778350 is an apocalyptic number.

5458778350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5458778350 is a deficient number, since it is larger than the sum of its proper divisors (5038558706).

5458778350 is a wasteful number, since it uses less digits than its factorization.

5458778350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19741 (or 19736 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 52.

The square root of 5458778350 is about 73883.5458678047. The cubic root of 5458778350 is about 1760.7532018509.

The spelling of 5458778350 in words is "five billion, four hundred fifty-eight million, seven hundred seventy-eight thousand, three hundred fifty".