70552127120 has 80 divisors (see below), whose sum is σ = 165524072448. Its totient is φ = 27964984320.

The previous prime is 70552127117. The next prime is 70552127153. The reversal of 70552127120 is 2172125507.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9516215 + ... + 9523625.

Almost surely, 2^70552127120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70552127120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82762036224).

70552127120 is an abundant number, since it is smaller than the sum of its proper divisors (94971945328).

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

70552127120 is a wasteful number, since it uses less digits than its factorization.

70552127120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8488 (or 8482 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The spelling of 70552127120 in words is "seventy billion, five hundred fifty-two million, one hundred twenty-seven thousand, one hundred twenty".