1371427574752 has 24 divisors (see below), whose sum is σ = 2700032417712. Its totient is φ = 685705056000.

The previous prime is 1371427574731. The next prime is 1371427574771. The reversal of 1371427574752 is 2574757241731.

It is a junction number, because it is equal to n+sod(n) for n = 1371427574693 and 1371427574702.

It is a congruent number.

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, 2818252 + ... + 3268852.

It is an arithmetic number, because the mean of its divisors is an integer number (112501350738).

Almost surely, 2^{1371427574752} is an apocalyptic number.

It is an amenable number.

1371427574752 is a deficient number, since it is larger than the sum of its proper divisors (1328604842960).

1371427574752 is an equidigital number, since it uses as much as digits as its factorization.

1371427574752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545722 (or 545714 counting only the distinct ones).

The product of its digits is 11524800, while the sum is 55.

The spelling of 1371427574752 in words is "one trillion, three hundred seventy-one billion, four hundred twenty-seven million, five hundred seventy-four thousand, seven hundred fifty-two".