1361363342554 has 16 divisors (see below), whose sum is σ = 2119563403776. Its totient is φ = 655084832400.

The previous prime is 1361363342543. The next prime is 1361363342611. The reversal of 1361363342554 is 4552433631631.

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, 60644782 + ... + 60667225.

It is an arithmetic number, because the mean of its divisors is an integer number (132472712736).

Almost surely, 2^{1361363342554} is an apocalyptic number.

1361363342554 is a deficient number, since it is larger than the sum of its proper divisors (758200061222).

1361363342554 is a wasteful number, since it uses less digits than its factorization.

1361363342554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121312221.

The product of its digits is 2332800, while the sum is 46.

The spelling of 1361363342554 in words is "one trillion, three hundred sixty-one billion, three hundred sixty-three million, three hundred forty-two thousand, five hundred fifty-four".