65106507423434 has 16 divisors (see below), whose sum is σ = 98473987555776. Its totient is φ = 32282579436000.

The previous prime is 65106507423431. The next prime is 65106507423437. The reversal of 65106507423434 is 43432470560156.

It is an interprime number because it is at equal distance from previous prime (65106507423431) and next prime (65106507423437).

It is not an unprimeable number, because it can be changed into a prime (65106507423431) 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, 183455147 + ... + 183809694.

It is an arithmetic number, because the mean of its divisors is an integer number (6154624222236).

Almost surely, 2^{65106507423434} is an apocalyptic number.

65106507423434 is a deficient number, since it is larger than the sum of its proper divisors (33367480132342).

65106507423434 is a wasteful number, since it uses less digits than its factorization.

65106507423434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367265581.

The product of its (nonzero) digits is 7257600, while the sum is 50.

The spelling of 65106507423434 in words is "sixty-five trillion, one hundred six billion, five hundred seven million, four hundred twenty-three thousand, four hundred thirty-four".