1010048649465 has 64 divisors (see below), whose sum is σ = 1730937600000. Its totient is φ = 501409179648.

The previous prime is 1010048649457. The next prime is 1010048649523. The reversal of 1010048649465 is 5649468400101.

It is not a de Polignac number, because 1010048649465 - 2³ = 1010048649457 is a prime.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 31747636 + ... + 31779434.

It is an arithmetic number, because the mean of its divisors is an integer number (27045900000).

Almost surely, 2^{1010048649465} is an apocalyptic number.

1010048649465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1010048649465 is a deficient number, since it is larger than the sum of its proper divisors (720888950535).

1010048649465 is a wasteful number, since it uses less digits than its factorization.

1010048649465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33774.

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 1010048649465 in words is "one trillion, ten billion, forty-eight million, six hundred forty-nine thousand, four hundred sixty-five".