5210671722000 has 80 divisors (see below), whose sum is σ = 16799205651072. Its totient is φ = 1389512457600.

The previous prime is 5210671721999. The next prime is 5210671722007. The reversal of 5210671722000 is 2271760125.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (5210671722007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434216644 + ... + 434228643.

Almost surely, 2^{5210671722000} is an apocalyptic number.

5210671722000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5210671722000 is an abundant number, since it is smaller than the sum of its proper divisors (11588533929072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5210671722000 is a wasteful number, since it uses less digits than its factorization.

5210671722000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868445313 (or 868445297 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 5210671722000 in words is "five trillion, two hundred ten billion, six hundred seventy-one million, seven hundred twenty-two thousand".