70980854283 has 42 divisors (see below), whose sum is σ = 106978253772. Its totient is φ = 47096301420.

The previous prime is 70980854249. The next prime is 70980854291. The reversal of 70980854283 is 38245808907.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

70980854283 is a `hidden beast` number, since 7 + 0 + 98 + 0 + 8 + 542 + 8 + 3 = 666.

It is not a de Polignac number, because 70980854283 - 2⁸ = 70980854027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70980859283) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 336402048 + ... + 336402258.

Almost surely, 2^70980854283 is an apocalyptic number.

70980854283 is a deficient number, since it is larger than the sum of its proper divisors (35997399489).

70980854283 is an frugal number, since it uses more digits than its factorization.

70980854283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 70980854283 in words is "seventy billion, nine hundred eighty million, eight hundred fifty-four thousand, two hundred eighty-three".