1046153123064 has 72 divisors (see below), whose sum is σ = 3295916100360. Its totient is φ = 298900891296.

The previous prime is 1046153122991. The next prime is 1046153123069. The reversal of 1046153123064 is 4603213516401.

1046153123064 is a `hidden beast` number, since 1 + 0 + 4 + 61 + 531 + 2 + 3 + 0 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046153123069) 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 in 17 ways as a sum of consecutive naturals, for example, 148260804 + ... + 148267859.

It is an arithmetic number, because the mean of its divisors is an integer number (45776612505).

Almost surely, 2^{1046153123064} is an apocalyptic number.

1046153123064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1046153123064 is an abundant number, since it is smaller than the sum of its proper divisors (2249762977296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1046153123064 is a wasteful number, since it uses less digits than its factorization.

1046153123064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296528689 (or 296528675 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 1046153123064 its reverse (4603213516401), we get a palindrome (5649366639465).

The spelling of 1046153123064 in words is "one trillion, forty-six billion, one hundred fifty-three million, one hundred twenty-three thousand, sixty-four".