1101490115507 has 2 divisors, whose sum is σ = 1101490115508. Its totient is φ = 1101490115506.

The previous prime is 1101490115489. The next prime is 1101490115521. The reversal of 1101490115507 is 7055110941011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101490115507 - 2¹² = 1101490111411 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101490115597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550745057753 + 550745057754.

It is an arithmetic number, because the mean of its divisors is an integer number (550745057754).

Almost surely, 2^{1101490115507} is an apocalyptic number.

1101490115507 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101490115507 is an equidigital number, since it uses as much as digits as its factorization.

1101490115507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 35.

The spelling of 1101490115507 in words is "one trillion, one hundred one billion, four hundred ninety million, one hundred fifteen thousand, five hundred seven".