35640162046 has 4 divisors (see below), whose sum is σ = 53460243072. Its totient is φ = 17820081022.

The previous prime is 35640162043. The next prime is 35640162059. The reversal of 35640162046 is 64026104653.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×35640162046² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35640161996 and 35640162014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35640162043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8910040510 + ... + 8910040513.

It is an arithmetic number, because the mean of its divisors is an integer number (13365060768).

Almost surely, 2^35640162046 is an apocalyptic number.

35640162046 is a deficient number, since it is larger than the sum of its proper divisors (17820081026).

35640162046 is a wasteful number, since it uses less digits than its factorization.

35640162046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17820081025.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 35640162046 its reverse (64026104653), we get a palindrome (99666266699).

The spelling of 35640162046 in words is "thirty-five billion, six hundred forty million, one hundred sixty-two thousand, forty-six".