35070661465 has 24 divisors (see below), whose sum is σ = 49028325192. Its totient is φ = 24012817920.

The previous prime is 35070661421. The next prime is 35070661481. The reversal of 35070661465 is 56416607053.

It can be written as a sum of positive squares in 4 ways, for example, as 4042543561 + 31028117904 = 63581^2 + 176148^2 .

It is not a de Polignac number, because 35070661465 - 2⁷ = 35070661337 is a prime.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 60145 + ... + 271585.

It is an arithmetic number, because the mean of its divisors is an integer number (2042846883).

Almost surely, 2^35070661465 is an apocalyptic number.

35070661465 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

35070661465 is a deficient number, since it is larger than the sum of its proper divisors (13957663727).

35070661465 is a wasteful number, since it uses less digits than its factorization.

35070661465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212137 (or 212130 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 35070661465 in words is "thirty-five billion, seventy million, six hundred sixty-one thousand, four hundred sixty-five".