70271223151 has 8 divisors (see below), whose sum is σ = 73974381680. Its totient is φ = 66568531968.

The previous prime is 70271223083. The next prime is 70271223161. The reversal of 70271223151 is 15132217207.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70271223151 - 2⁹ = 70271222639 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 (70271223161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216175 + ... + 432751.

It is an arithmetic number, because the mean of its divisors is an integer number (9246797710).

Almost surely, 2^70271223151 is an apocalyptic number.

70271223151 is a deficient number, since it is larger than the sum of its proper divisors (3703158529).

70271223151 is a wasteful number, since it uses less digits than its factorization.

70271223151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233673.

The product of its (nonzero) digits is 5880, while the sum is 31.

The spelling of 70271223151 in words is "seventy billion, two hundred seventy-one million, two hundred twenty-three thousand, one hundred fifty-one".