70110001602 has 32 divisors (see below), whose sum is σ = 155809368000. Its totient is φ = 23368595904.

The previous prime is 70110001583. The next prime is 70110001609. The reversal of 70110001602 is 20610001107.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (70110001609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271653 + ... + 1325639.

It is an arithmetic number, because the mean of its divisors is an integer number (4869042750).

Almost surely, 2^70110001602 is an apocalyptic number.

70110001602 is an abundant number, since it is smaller than the sum of its proper divisors (85699366398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70110001602 is a wasteful number, since it uses less digits than its factorization.

70110001602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78047 (or 78041 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

Adding to 70110001602 its reverse (20610001107), we get a palindrome (90720002709).

The spelling of 70110001602 in words is "seventy billion, one hundred ten million, one thousand, six hundred two".