5312640603 has 8 divisors (see below), whose sum is σ = 7083869248. Its totient is φ = 3541586184.

The previous prime is 5312640563. The next prime is 5312640653. The reversal of 5312640603 is 3060462135.

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

It is not a de Polignac number, because 5312640603 - 2¹² = 5312636507 is a prime.

It is a super-3 number, since 3×5312640603³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5312640653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69576 + ... + 124362.

It is an arithmetic number, because the mean of its divisors is an integer number (885483656).

Almost surely, 2^5312640603 is an apocalyptic number.

5312640603 is a deficient number, since it is larger than the sum of its proper divisors (1771228645).

5312640603 is a wasteful number, since it uses less digits than its factorization.

5312640603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87113.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 5312640603 is about 72887.8632078071. The cubic root of 5312640603 is about 1744.8984052094.

The spelling of 5312640603 in words is "five billion, three hundred twelve million, six hundred forty thousand, six hundred three".