70153042535993 has 2 divisors, whose sum is σ = 70153042535994. Its totient is φ = 70153042535992.

The previous prime is 70153042535881. The next prime is 70153042536023. The reversal of 70153042535993 is 39953524035107.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45100935412729 + 25052107123264 = 6715723^2 + 5005208^2 .

It is a cyclic number.

It is not a de Polignac number, because 70153042535993 - 2¹⁰ = 70153042534969 is a prime.

It is not a weakly prime, because it can be changed into another prime (70153042537993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35076521267996 + 35076521267997.

It is an arithmetic number, because the mean of its divisors is an integer number (35076521267997).

Almost surely, 2^{70153042535993} is an apocalyptic number.

It is an amenable number.

70153042535993 is a deficient number, since it is larger than the sum of its proper divisors (1).

70153042535993 is an equidigital number, since it uses as much as digits as its factorization.

70153042535993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15309000, while the sum is 56.

The spelling of 70153042535993 in words is "seventy trillion, one hundred fifty-three billion, forty-two million, five hundred thirty-five thousand, nine hundred ninety-three".