4365365021012 has 6 divisors (see below), whose sum is σ = 7639388786778. Its totient is φ = 2182682510504.

The previous prime is 4365365020997. The next prime is 4365365021023. The reversal of 4365365021012 is 2101205635634.

It can be written as a sum of positive squares in only one way, i.e., 2305095208516 + 2060269812496 = 1518254^2 + 1435364^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 545670627623 + ... + 545670627630.

It is an arithmetic number, because the mean of its divisors is an integer number (1273231464463).

Almost surely, 2^{4365365021012} is an apocalyptic number.

It is an amenable number.

4365365021012 is a deficient number, since it is larger than the sum of its proper divisors (3274023765766).

4365365021012 is a wasteful number, since it uses less digits than its factorization.

4365365021012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091341255257 (or 1091341255255 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 4365365021012 in words is "four trillion, three hundred sixty-five billion, three hundred sixty-five million, twenty-one thousand, twelve".