35621956097 has 8 divisors (see below), whose sum is σ = 43842407616. Its totient is φ = 28184404752.

The previous prime is 35621956079. The next prime is 35621956103. The reversal of 35621956097 is 79065912653.

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

It is not a de Polignac number, because 35621956097 - 2¹⁸ = 35621693953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (35621956297) 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, 195724943 + ... + 195725124.

It is an arithmetic number, because the mean of its divisors is an integer number (5480300952).

Almost surely, 2^35621956097 is an apocalyptic number.

It is an amenable number.

35621956097 is a deficient number, since it is larger than the sum of its proper divisors (8220451519).

35621956097 is a wasteful number, since it uses less digits than its factorization.

35621956097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391450087.

The product of its (nonzero) digits is 3061800, while the sum is 53.

The spelling of 35621956097 in words is "thirty-five billion, six hundred twenty-one million, nine hundred fifty-six thousand, ninety-seven".