147670371071 has 4 divisors (see below), whose sum is σ = 148797625944. Its totient is φ = 146543116200.

The previous prime is 147670371061. The next prime is 147670371139. The reversal of 147670371071 is 170173076741.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 147670371071 - 2¹⁴ = 147670354687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147670371041) 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, 563627240 + ... + 563627501.

It is an arithmetic number, because the mean of its divisors is an integer number (37199406486).

Almost surely, 2^147670371071 is an apocalyptic number.

147670371071 is a deficient number, since it is larger than the sum of its proper divisors (1127254873).

147670371071 is a wasteful number, since it uses less digits than its factorization.

147670371071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127254872.

The product of its (nonzero) digits is 172872, while the sum is 44.

The spelling of 147670371071 in words is "one hundred forty-seven billion, six hundred seventy million, three hundred seventy-one thousand, seventy-one".