1098527501047 has 2 divisors, whose sum is σ = 1098527501048. Its totient is φ = 1098527501046.

The previous prime is 1098527501023. The next prime is 1098527501069. The reversal of 1098527501047 is 7401057258901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1098527501047 - 2⁷ = 1098527500919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1098527531047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549263750523 + 549263750524.

It is an arithmetic number, because the mean of its divisors is an integer number (549263750524).

Almost surely, 2^{1098527501047} is an apocalyptic number.

1098527501047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1098527501047 is an equidigital number, since it uses as much as digits as its factorization.

1098527501047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 705600, while the sum is 49.

The spelling of 1098527501047 in words is "one trillion, ninety-eight billion, five hundred twenty-seven million, five hundred one thousand, forty-seven".