1103532252479 has 2 divisors, whose sum is σ = 1103532252480. Its totient is φ = 1103532252478.

The previous prime is 1103532252391. The next prime is 1103532252491. The reversal of 1103532252479 is 9742522353011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1103532252479 - 2⁸ = 1103532252223 is a prime.

It is a super-2 number, since 2×1103532252479² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103532222479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551766126239 + 551766126240.

It is an arithmetic number, because the mean of its divisors is an integer number (551766126240).

Almost surely, 2^{1103532252479} is an apocalyptic number.

1103532252479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103532252479 is an equidigital number, since it uses as much as digits as its factorization.

1103532252479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 1103532252479 in words is "one trillion, one hundred three billion, five hundred thirty-two million, two hundred fifty-two thousand, four hundred seventy-nine".