1205274627352 has 16 divisors (see below), whose sum is σ = 2282265075600. Its totient is φ = 596670607200.

The previous prime is 1205274627317. The next prime is 1205274627377. The reversal of 1205274627352 is 2537264725021.

It is a happy number.

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, 745837452 + ... + 745839067.

It is an arithmetic number, because the mean of its divisors is an integer number (142641567225).

Almost surely, 2^{1205274627352} is an apocalyptic number.

It is an amenable number.

1205274627352 is a deficient number, since it is larger than the sum of its proper divisors (1076990448248).

1205274627352 is a wasteful number, since it uses less digits than its factorization.

1205274627352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491676626 (or 1491676622 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 46.

The spelling of 1205274627352 in words is "one trillion, two hundred five billion, two hundred seventy-four million, six hundred twenty-seven thousand, three hundred fifty-two".