1355614031012 has 6 divisors (see below), whose sum is σ = 2372324554278. Its totient is φ = 677807015504.

The previous prime is 1355614031003. The next prime is 1355614031029. The reversal of 1355614031012 is 2101304165531.

It can be written as a sum of positive squares in only one way, i.e., 1354653898816 + 960132196 = 1163896^2 + 30986^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1355614031012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169451753873 + ... + 169451753880.

It is an arithmetic number, because the mean of its divisors is an integer number (395387425713).

Almost surely, 2^{1355614031012} is an apocalyptic number.

It is an amenable number.

1355614031012 is a deficient number, since it is larger than the sum of its proper divisors (1016710523266).

1355614031012 is a wasteful number, since it uses less digits than its factorization.

1355614031012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338903507757 (or 338903507755 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 1355614031012 its reverse (2101304165531), we get a palindrome (3456918196543).

The spelling of 1355614031012 in words is "one trillion, three hundred fifty-five billion, six hundred fourteen million, thirty-one thousand, twelve".