5312903458 has 8 divisors (see below), whose sum is σ = 8100000540. Its totient is φ = 2612903280.

The previous prime is 5312903437. The next prime is 5312903483. The reversal of 5312903458 is 8543092135.

It can be written as a sum of positive squares in 2 ways, for example, as 4746796609 + 566106849 = 68897^2 + 23793^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 5312903458.

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, 21774073 + ... + 21774316.

Almost surely, 2^5312903458 is an apocalyptic number.

5312903458 is a deficient number, since it is larger than the sum of its proper divisors (2787097082).

5312903458 is a wasteful number, since it uses less digits than its factorization.

5312903458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43548452.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 5312903458 is about 72889.6663320666. Note that the first 3 decimals coincide. The cubic root of 5312903458 is about 1744.9271823430.

The spelling of 5312903458 in words is "five billion, three hundred twelve million, nine hundred three thousand, four hundred fifty-eight".