1105503050357 has 2 divisors, whose sum is σ = 1105503050358. Its totient is φ = 1105503050356.

The previous prime is 1105503050341. The next prime is 1105503050381. The reversal of 1105503050357 is 7530503055011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 671467163761 + 434035886596 = 819431^2 + 658814^2 .

It is a cyclic number.

It is not a de Polignac number, because 1105503050357 - 2⁴ = 1105503050341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1105503050657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552751525178 + 552751525179.

It is an arithmetic number, because the mean of its divisors is an integer number (552751525179).

Almost surely, 2^{1105503050357} is an apocalyptic number.

It is an amenable number.

1105503050357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105503050357 is an equidigital number, since it uses as much as digits as its factorization.

1105503050357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39375, while the sum is 35.

The spelling of 1105503050357 in words is "one trillion, one hundred five billion, five hundred three million, fifty thousand, three hundred fifty-seven".