1368177367412 has 24 divisors (see below), whose sum is σ = 2404428015360. Its totient is φ = 681200629920.

The previous prime is 1368177367409. The next prime is 1368177367423. The reversal of 1368177367412 is 2147637718631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1700978 + ... + 2372694.

It is an arithmetic number, because the mean of its divisors is an integer number (100184500640).

Almost surely, 2^{1368177367412} is an apocalyptic number.

It is an amenable number.

1368177367412 is a deficient number, since it is larger than the sum of its proper divisors (1036250647948).

1368177367412 is a wasteful number, since it uses less digits than its factorization.

1368177367412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673871 (or 673869 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 56.

The spelling of 1368177367412 in words is "one trillion, three hundred sixty-eight billion, one hundred seventy-seven million, three hundred sixty-seven thousand, four hundred twelve".