696884381121 has 16 divisors (see below), whose sum is σ = 937899103680. Its totient is φ = 460233984000.

The previous prime is 696884381119. The next prime is 696884381153. The reversal of 696884381121 is 121183488696.

It is not a de Polignac number, because 696884381121 - 2¹ = 696884381119 is a prime.

It is a super-3 number, since 3×696884381121³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (696884381621) 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, 96246 + ... + 1184496.

It is an arithmetic number, because the mean of its divisors is an integer number (58618693980).

Almost surely, 2^696884381121 is an apocalyptic number.

It is an amenable number.

696884381121 is a deficient number, since it is larger than the sum of its proper divisors (241014722559).

696884381121 is a wasteful number, since it uses less digits than its factorization.

696884381121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090256.

The product of its digits is 3981312, while the sum is 57.

The spelling of 696884381121 in words is "six hundred ninety-six billion, eight hundred eighty-four million, three hundred eighty-one thousand, one hundred twenty-one".