70152020000 has 60 divisors (see below), whose sum is σ = 172584541206. Its totient is φ = 28060800000.

The previous prime is 70152019981. The next prime is 70152020009. The reversal of 70152020000 is 2025107.

It can be written as a sum of positive squares in 5 ways, for example, as 5088254224 + 65063765776 = 71332^2 + 255076^2 .

It is not an unprimeable number, because it can be changed into a prime (70152020009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1733801 + ... + 1773800.

Almost surely, 2^70152020000 is an apocalyptic number.

It is an amenable number.

70152020000 is an abundant number, since it is smaller than the sum of its proper divisors (102432521206).

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

70152020000 is an equidigital number, since it uses as much as digits as its factorization.

70152020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507631 (or 3507608 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 17.

Adding to 70152020000 its reverse (2025107), we get a palindrome (70154045107).

The spelling of 70152020000 in words is "seventy billion, one hundred fifty-two million, twenty thousand".