69878541363 has 32 divisors (see below), whose sum is σ = 95219884800. Its totient is φ = 45569859456.

The previous prime is 69878541349. The next prime is 69878541377. The reversal of 69878541363 is 36314587896.

It is an interprime number because it is at equal distance from previous prime (69878541349) and next prime (69878541377).

It is not a de Polignac number, because 69878541363 - 2¹⁰ = 69878540339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 69878541297 and 69878541306.

It is not an unprimeable number, because it can be changed into a prime (69878641363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62224320 + ... + 62225442.

It is an arithmetic number, because the mean of its divisors is an integer number (2975621400).

Almost surely, 2^69878541363 is an apocalyptic number.

69878541363 is a deficient number, since it is larger than the sum of its proper divisors (25341343437).

69878541363 is a wasteful number, since it uses less digits than its factorization.

69878541363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611.

The product of its digits is 26127360, while the sum is 60.

The spelling of 69878541363 in words is "sixty-nine billion, eight hundred seventy-eight million, five hundred forty-one thousand, three hundred sixty-three".