70158377016 has 128 divisors (see below), whose sum is σ = 239857766400. Its totient is φ = 18503303040.

The previous prime is 70158377011. The next prime is 70158377017. The reversal of 70158377016 is 61077385107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70158377011) 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, 1765000 + ... + 1804311.

It is an arithmetic number, because the mean of its divisors is an integer number (1873888800).

Almost surely, 2^70158377016 is an apocalyptic number.

It is an amenable number.

70158377016 is an abundant number, since it is smaller than the sum of its proper divisors (169699389384).

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

70158377016 is a wasteful number, since it uses less digits than its factorization.

70158377016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569346 (or 3569336 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 45.

The spelling of 70158377016 in words is "seventy billion, one hundred fifty-eight million, three hundred seventy-seven thousand, sixteen".