464135543154002 has 4 divisors (see below), whose sum is σ = 696203314731006. Its totient is φ = 232067771577000.

The previous prime is 464135543153993. The next prime is 464135543154007. The reversal of 464135543154002 is 200451345531464.

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

It can be written as a sum of positive squares in only one way, i.e., 435261889910761 + 28873653243241 = 20862931^2 + 5373421^2 .

It is not an unprimeable number, because it can be changed into a prime (464135543154007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116033885788499 + ... + 116033885788502.

Almost surely, 2^{464135543154002} is an apocalyptic number.

464135543154002 is a deficient number, since it is larger than the sum of its proper divisors (232067771577004).

464135543154002 is a wasteful number, since it uses less digits than its factorization.

464135543154002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232067771577003.

The product of its (nonzero) digits is 3456000, while the sum is 47.

Adding to 464135543154002 its reverse (200451345531464), we get a palindrome (664586888685466).

The spelling of 464135543154002 in words is "four hundred sixty-four trillion, one hundred thirty-five billion, five hundred forty-three million, one hundred fifty-four thousand, two".