5211770367270 has 32 divisors (see below), whose sum is σ = 12509832572640. Its totient is φ = 1389629465600.

The previous prime is 5211770367263. The next prime is 5211770367299. The reversal of 5211770367270 is 727630771125.

It is a super-2 number, since 2×5211770367270² (a number of 26 digits) 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 15 ways as a sum of consecutive naturals, for example, 10756875 + ... + 11230934.

It is an arithmetic number, because the mean of its divisors is an integer number (390932267895).

Almost surely, 2^{5211770367270} is an apocalyptic number.

5211770367270 is an abundant number, since it is smaller than the sum of its proper divisors (7298062205370).

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

5211770367270 is a wasteful number, since it uses less digits than its factorization.

5211770367270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21995720.

The product of its (nonzero) digits is 864360, while the sum is 48.

The spelling of 5211770367270 in words is "five trillion, two hundred eleven billion, seven hundred seventy million, three hundred sixty-seven thousand, two hundred seventy".