1648087062528 has 48 divisors (see below), whose sum is σ = 4393825876440. Its totient is φ = 549362352128.

The previous prime is 1648087062439. The next prime is 1648087062541. The reversal of 1648087062528 is 8252607808461.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134115525 + ... + 134127812.

Almost surely, 2^{1648087062528} is an apocalyptic number.

It is an amenable number.

1648087062528 is an abundant number, since it is smaller than the sum of its proper divisors (2745738813912).

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

1648087062528 is an equidigital number, since it uses as much as digits as its factorization.

1648087062528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268243362 (or 268243342 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 1648087062528 in words is "one trillion, six hundred forty-eight billion, eighty-seven million, sixty-two thousand, five hundred twenty-eight".