146435534641 has 4 divisors (see below), whose sum is σ = 159747855984. Its totient is φ = 133123213300.

The previous prime is 146435534629. The next prime is 146435534653.

146435534641 is nontrivially palindromic in base 10.

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.

It is an interprime number because it is at equal distance from previous prime (146435534629) and next prime (146435534653).

It is not a de Polignac number, because 146435534641 - 2³³ = 137845600049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146435534591 and 146435534600.

It is not an unprimeable number, because it can be changed into a prime (146435534611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6656160655 + ... + 6656160676.

It is an arithmetic number, because the mean of its divisors is an integer number (39936963996).

Almost surely, 2^146435534641 is an apocalyptic number.

146435534641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

146435534641 is a deficient number, since it is larger than the sum of its proper divisors (13312321343).

146435534641 is a wasteful number, since it uses less digits than its factorization.

146435534641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13312321342.

The product of its digits is 2073600, while the sum is 46.

The spelling of 146435534641 in words is "one hundred forty-six billion, four hundred thirty-five million, five hundred thirty-four thousand, six hundred forty-one".