1007474536650 has 96 divisors (see below), whose sum is σ = 2543640053760. Its totient is φ = 263841684480.

The previous prime is 1007474536639. The next prime is 1007474536657. The reversal of 1007474536650 is 566354747001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1007474536650.

It is not an unprimeable number, because it can be changed into a prime (1007474536657) 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, 2353911 + ... + 2748789.

It is an arithmetic number, because the mean of its divisors is an integer number (26496250560).

Almost surely, 2^{1007474536650} is an apocalyptic number.

1007474536650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1007474536650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1271820026880).

1007474536650 is an abundant number, since it is smaller than the sum of its proper divisors (1536165517110).

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

1007474536650 is a wasteful number, since it uses less digits than its factorization.

1007474536650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395200 (or 395195 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 1007474536650 in words is "one trillion, seven billion, four hundred seventy-four million, five hundred thirty-six thousand, six hundred fifty".