100603356053 has 2 divisors, whose sum is σ = 100603356054. Its totient is φ = 100603356052.

The previous prime is 100603356017. The next prime is 100603356071. The reversal of 100603356053 is 350653306001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83311895044 + 17291461009 = 288638^2 + 131497^2 .

It is a cyclic number.

It is not a de Polignac number, because 100603356053 - 2¹⁰ = 100603355029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100603356013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50301678026 + 50301678027.

It is an arithmetic number, because the mean of its divisors is an integer number (50301678027).

Almost surely, 2^100603356053 is an apocalyptic number.

It is an amenable number.

100603356053 is a deficient number, since it is larger than the sum of its proper divisors (1).

100603356053 is an equidigital number, since it uses as much as digits as its factorization.

100603356053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300, while the sum is 32.

The spelling of 100603356053 in words is "one hundred billion, six hundred three million, three hundred fifty-six thousand, fifty-three".