70235635011 has 16 divisors (see below), whose sum is σ = 100673702400. Its totient is φ = 43415530848.

The previous prime is 70235634991. The next prime is 70235635037. The reversal of 70235635011 is 11053653207.

It is not a de Polignac number, because 70235635011 - 2⁵ = 70235634979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70235635091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13105876 + ... + 13111233.

It is an arithmetic number, because the mean of its divisors is an integer number (6292106400).

Almost surely, 2^70235635011 is an apocalyptic number.

70235635011 is a deficient number, since it is larger than the sum of its proper divisors (30438067389).

70235635011 is a wasteful number, since it uses less digits than its factorization.

70235635011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26217178.

The product of its (nonzero) digits is 18900, while the sum is 33.

The spelling of 70235635011 in words is "seventy billion, two hundred thirty-five million, six hundred thirty-five thousand, eleven".