68575003315 has 16 divisors (see below), whose sum is σ = 101280005568. Its totient is φ = 43405716096.

The previous prime is 68575003313. The next prime is 68575003351. The reversal of 68575003315 is 51330057586.

It is a cyclic number.

It is not a de Polignac number, because 68575003315 - 2¹ = 68575003313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68575003313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75356692 + ... + 75357601.

It is an arithmetic number, because the mean of its divisors is an integer number (6330000348).

Almost surely, 2^68575003315 is an apocalyptic number.

68575003315 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

68575003315 is a deficient number, since it is larger than the sum of its proper divisors (32705002253).

68575003315 is a wasteful number, since it uses less digits than its factorization.

68575003315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150714318.

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 68575003315 in words is "sixty-eight billion, five hundred seventy-five million, three thousand, three hundred fifteen".