35647357157 has 4 divisors (see below), whose sum is σ = 36797271936. Its totient is φ = 34497442380.

The previous prime is 35647357147. The next prime is 35647357183. The reversal of 35647357157 is 75175374653.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 75175374653 = 487 ⋅154364219.

It is a cyclic number.

It is not a de Polignac number, because 35647357157 - 2¹² = 35647353061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35647357099 and 35647357108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35647357147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574957343 + ... + 574957404.

It is an arithmetic number, because the mean of its divisors is an integer number (9199317984).

Almost surely, 2^35647357157 is an apocalyptic number.

It is an amenable number.

35647357157 is a deficient number, since it is larger than the sum of its proper divisors (1149914779).

35647357157 is a wasteful number, since it uses less digits than its factorization.

35647357157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149914778.

The product of its digits is 9261000, while the sum is 53.

The spelling of 35647357157 in words is "thirty-five billion, six hundred forty-seven million, three hundred fifty-seven thousand, one hundred fifty-seven".