1010795520 has 528 divisors, whose sum is σ = 4032426240. Its totient is φ = 214695936.

The previous prime is 1010795519. The next prime is 1010795521. The reversal of 1010795520 is 255970101.

It is an interprime number because it is at equal distance from previous prime (1010795519) and next prime (1010795521).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1010795521) 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, 12794841 + ... + 12794919.

Almost surely, 2^1010795520 is an apocalyptic number.

1010795520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010795520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2016213120).

1010795520 is an abundant number, since it is smaller than the sum of its proper divisors (3021630720).

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

1010795520 is a wasteful number, since it uses less digits than its factorization.

1010795520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 30.

The square root of 1010795520 is about 31793.0105526356. The cubic root of 1010795520 is about 1003.5856345252.

The spelling of 1010795520 in words is "one billion, ten million, seven hundred ninety-five thousand, five hundred twenty".