35012523423 has 4 divisors (see below), whose sum is σ = 46683364568. Its totient is φ = 23341682280.

The previous prime is 35012523419. The next prime is 35012523473. The reversal of 35012523423 is 32432521053.

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

It is not a de Polignac number, because 35012523423 - 2² = 35012523419 is a prime.

It is a super-2 number, since 2×35012523423² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35012523473) 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 in 3 ways as a sum of consecutive naturals, for example, 5835420568 + ... + 5835420573.

It is an arithmetic number, because the mean of its divisors is an integer number (11670841142).

Almost surely, 2^35012523423 is an apocalyptic number.

35012523423 is a deficient number, since it is larger than the sum of its proper divisors (11670841145).

35012523423 is a wasteful number, since it uses less digits than its factorization.

35012523423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11670841144.

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 35012523423 in words is "thirty-five billion, twelve million, five hundred twenty-three thousand, four hundred twenty-three".