70549500383 has 2 divisors, whose sum is σ = 70549500384. Its totient is φ = 70549500382.

The previous prime is 70549500377. The next prime is 70549500391. The reversal of 70549500383 is 38300594507.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70549500383 - 2⁴ = 70549500367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70549500083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35274750191 + 35274750192.

It is an arithmetic number, because the mean of its divisors is an integer number (35274750192).

Almost surely, 2^70549500383 is an apocalyptic number.

70549500383 is a deficient number, since it is larger than the sum of its proper divisors (1).

70549500383 is an equidigital number, since it uses as much as digits as its factorization.

70549500383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 70549500383 in words is "seventy billion, five hundred forty-nine million, five hundred thousand, three hundred eighty-three".