70600502017020 has 96 divisors (see below), whose sum is σ = 199532940316416. Its totient is φ = 18650471040000.

The previous prime is 70600502017009. The next prime is 70600502017021. The reversal of 70600502017020 is 2071020500607.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70600502017021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 472957395 + ... + 473106645.

It is an arithmetic number, because the mean of its divisors is an integer number (2078468128296).

Almost surely, 2^{70600502017020} is an apocalyptic number.

It is an amenable number.

70600502017020 is an abundant number, since it is smaller than the sum of its proper divisors (128932438299396).

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

70600502017020 is a wasteful number, since it uses less digits than its factorization.

70600502017020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223051 (or 223049 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

Adding to 70600502017020 its reverse (2071020500607), we get a palindrome (72671522517627).

The spelling of 70600502017020 in words is "seventy trillion, six hundred billion, five hundred two million, seventeen thousand, twenty".