1010125595280 has 160 divisors (see below), whose sum is σ = 3165905119104. Its totient is φ = 266408009728.

The previous prime is 1010125595267. The next prime is 1010125595287. The reversal of 1010125595280 is 825955210101.

It is not an unprimeable number, because it can be changed into a prime (1010125595287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12625162 + ... + 12704918.

Almost surely, 2^{1010125595280} is an apocalyptic number.

1010125595280 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 1010125595280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1582952559552).

1010125595280 is an abundant number, since it is smaller than the sum of its proper divisors (2155779523824).

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

1010125595280 is a wasteful number, since it uses less digits than its factorization.

1010125595280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80353 (or 80347 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 39.

The spelling of 1010125595280 in words is "one trillion, ten billion, one hundred twenty-five million, five hundred ninety-five thousand, two hundred eighty".