4153761648 has 50 divisors (see below), whose sum is σ = 12022195064. Its totient is φ = 1384586784.

The previous prime is 4153761637. The next prime is 4153761671. The reversal of 4153761648 is 8461673514.

4153761648 is a `hidden beast` number, since 415 + 3 + 76 + 164 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1601236 + ... + 1603827.

Almost surely, 2^4153761648 is an apocalyptic number.

4153761648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4153761648 is an abundant number, since it is smaller than the sum of its proper divisors (7868433416).

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

4153761648 is a wasteful number, since it uses less digits than its factorization.

4153761648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205083 (or 3205068 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 4153761648 is about 64449.6830713697. The cubic root of 4153761648 is about 1607.4859684653.

The spelling of 4153761648 in words is "four billion, one hundred fifty-three million, seven hundred sixty-one thousand, six hundred forty-eight".