7063420715 has 16 divisors (see below), whose sum is σ = 9608541600. Its totient is φ = 4941533952.

The previous prime is 7063420697. The next prime is 7063420723. The reversal of 7063420715 is 5170243607.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7063420715 is a prime.

It is a super-2 number, since 2×7063420715² = 99783824394182222450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2858450 + ... + 2860919.

It is an arithmetic number, because the mean of its divisors is an integer number (600533850).

Almost surely, 2^7063420715 is an apocalyptic number.

7063420715 is a deficient number, since it is larger than the sum of its proper divisors (2545120885).

7063420715 is a wasteful number, since it uses less digits than its factorization.

7063420715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719406.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 7063420715 is about 84044.1593152076. The cubic root of 7063420715 is about 1918.6909402752.

The spelling of 7063420715 in words is "seven billion, sixty-three million, four hundred twenty thousand, seven hundred fifteen".