7100873405912 has 256 divisors, whose sum is σ = 16518839500800. Its totient is φ = 2815587371520.

The previous prime is 7100873405891. The next prime is 7100873405917. The reversal of 7100873405912 is 2195043780017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7100873405917) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1254790139 + ... + 1254795797.

It is an arithmetic number, because the mean of its divisors is an integer number (64526716800).

Almost surely, 2^{7100873405912} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7100873405912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8259419750400).

7100873405912 is an abundant number, since it is smaller than the sum of its proper divisors (9417966094888).

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

7100873405912 is a wasteful number, since it uses less digits than its factorization.

7100873405912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6278 (or 6274 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 7100873405912 in words is "seven trillion, one hundred billion, eight hundred seventy-three million, four hundred five thousand, nine hundred twelve".