5213190035978 has 8 divisors (see below), whose sum is σ = 7839887330340. Its totient is φ = 2599894259200.

The previous prime is 5213190035929. The next prime is 5213190036011. The reversal of 5213190035978 is 8795300913125.

It can be written as a sum of positive squares in 2 ways, for example, as 5140118755489 + 73071280489 = 2267183^2 + 270317^2 .

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

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, 3350378423 + ... + 3350379978.

Almost surely, 2^{5213190035978} is an apocalyptic number.

5213190035978 is a deficient number, since it is larger than the sum of its proper divisors (2626697294362).

5213190035978 is a wasteful number, since it uses less digits than its factorization.

5213190035978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6700758792.

The product of its (nonzero) digits is 2041200, while the sum is 53.

The spelling of 5213190035978 in words is "five trillion, two hundred thirteen billion, one hundred ninety million, thirty-five thousand, nine hundred seventy-eight".