1355838022372 has 12 divisors (see below), whose sum is σ = 2373056372736. Its totient is φ = 677821915880.

The previous prime is 1355838022291. The next prime is 1355838022381. The reversal of 1355838022372 is 2732208385531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24242404 + ... + 24298267.

It is an arithmetic number, because the mean of its divisors is an integer number (197754697728).

Almost surely, 2^{1355838022372} is an apocalyptic number.

It is an amenable number.

1355838022372 is a deficient number, since it is larger than the sum of its proper divisors (1017218350364).

1355838022372 is a wasteful number, since it uses less digits than its factorization.

1355838022372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48547658 (or 48547656 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 1355838022372 in words is "one trillion, three hundred fifty-five billion, eight hundred thirty-eight million, twenty-two thousand, three hundred seventy-two".