1106403480551 has 2 divisors, whose sum is σ = 1106403480552. Its totient is φ = 1106403480550.

The previous prime is 1106403480521. The next prime is 1106403480583. The reversal of 1106403480551 is 1550843046011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1106403480551 - 2¹⁸ = 1106403218407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1106403480521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553201740275 + 553201740276.

It is an arithmetic number, because the mean of its divisors is an integer number (553201740276).

Almost surely, 2^{1106403480551} is an apocalyptic number.

1106403480551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106403480551 is an equidigital number, since it uses as much as digits as its factorization.

1106403480551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 38.

The spelling of 1106403480551 in words is "one trillion, one hundred six billion, four hundred three million, four hundred eighty thousand, five hundred fifty-one".