35696900356969 has 8 divisors (see below), whose sum is σ = 37796830332840. Its totient is φ = 33596982859776.

The previous prime is 35696900356967. The next prime is 35696900356979. The reversal of 35696900356969 is 96965300969653.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 16216020255744 + 19480880101225 = 4026912^2 + 4413715^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 35696900356969 - 2¹ = 35696900356967 is a prime.

It is a super-2 number, since 2×35696900356969² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35696900356895 and 35696900356904.

It is not an unprimeable number, because it can be changed into a prime (35696900356963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3127297 + ... + 9009649.

It is an arithmetic number, because the mean of its divisors is an integer number (4724603791605).

Almost surely, 2^{35696900356969} is an apocalyptic number.

It is an amenable number.

35696900356969 is a deficient number, since it is larger than the sum of its proper divisors (2099929975871).

35696900356969 is a wasteful number, since it uses less digits than its factorization.

35696900356969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6239339.

The product of its (nonzero) digits is 1913187600, while the sum is 76.

It can be divided in two parts, 35696900 and 356969, that multiplied together give a square (12742686696100 = 3569690²).

The spelling of 35696900356969 in words is "thirty-five trillion, six hundred ninety-six billion, nine hundred million, three hundred fifty-six thousand, nine hundred sixty-nine".