70530544014352 has 20 divisors (see below), whose sum is σ = 144691336618236. Its totient is φ = 33190844241920.

The previous prime is 70530544014341. The next prime is 70530544014353. The reversal of 70530544014352 is 25341044503507.

It can be written as a sum of positive squares in 2 ways, for example, as 54094200975376 + 16436343038976 = 7354876^2 + 4054176^2 .

It is a junction number, because it is equal to n+sod(n) for n = 70530544014299 and 70530544014308.

It is not an unprimeable number, because it can be changed into a prime (70530544014353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129651735049 + ... + 129651735592.

Almost surely, 2^{70530544014352} is an apocalyptic number.

It is an amenable number.

70530544014352 is an abundant number, since it is smaller than the sum of its proper divisors (74160792603884).

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

70530544014352 is a wasteful number, since it uses less digits than its factorization.

70530544014352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259303470666 (or 259303470660 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 43.

Adding to 70530544014352 its reverse (25341044503507), we get a palindrome (95871588517859).

The spelling of 70530544014352 in words is "seventy trillion, five hundred thirty billion, five hundred forty-four million, fourteen thousand, three hundred fifty-two".