70050023552 has 32 divisors (see below), whose sum is σ = 139867912080. Its totient is φ = 34945920256.

The previous prime is 70050023543. The next prime is 70050023581. The reversal of 70050023552 is 25532005007.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560978 + ... + 674385.

Almost surely, 2^70050023552 is an apocalyptic number.

It is an amenable number.

70050023552 is a deficient number, since it is larger than the sum of its proper divisors (69817888528).

70050023552 is a wasteful number, since it uses less digits than its factorization.

70050023552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235820 (or 1235808 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 29.

Adding to 70050023552 its reverse (25532005007), we get a palindrome (95582028559).

The spelling of 70050023552 in words is "seventy billion, fifty million, twenty-three thousand, five hundred fifty-two".