1004661536050 has 96 divisors (see below), whose sum is σ = 2071731686400. Its totient is φ = 360756855360.

The previous prime is 1004661536041. The next prime is 1004661536059. The reversal of 1004661536050 is 506351664001.

It is an interprime number because it is at equal distance from previous prime (1004661536041) and next prime (1004661536059).

It is not an unprimeable number, because it can be changed into a prime (1004661536059) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2123091 + ... + 2552809.

It is an arithmetic number, because the mean of its divisors is an integer number (21580538400).

Almost surely, 2^{1004661536050} is an apocalyptic number.

1004661536050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1004661536050 is an abundant number, since it is smaller than the sum of its proper divisors (1067070150350).

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

1004661536050 is a wasteful number, since it uses less digits than its factorization.

1004661536050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429880 (or 429875 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 1004661536050 in words is "one trillion, four billion, six hundred sixty-one million, five hundred thirty-six thousand, fifty".