70557503435 has 8 divisors (see below), whose sum is σ = 84693993216. Its totient is φ = 56429343360.

The previous prime is 70557503383. The next prime is 70557503459. The reversal of 70557503435 is 53430575507.

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

It is not a de Polignac number, because 70557503435 - 2¹² = 70557499339 is a prime.

It is a super-2 number, since 2×70557503435² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2063774 + ... + 2097683.

It is an arithmetic number, because the mean of its divisors is an integer number (10586749152).

Almost surely, 2^70557503435 is an apocalyptic number.

70557503435 is a deficient number, since it is larger than the sum of its proper divisors (14136489781).

70557503435 is a wasteful number, since it uses less digits than its factorization.

70557503435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4164853.

The product of its (nonzero) digits is 1102500, while the sum is 44.

The spelling of 70557503435 in words is "seventy billion, five hundred fifty-seven million, five hundred three thousand, four hundred thirty-five".