1010250553320 has 64 divisors (see below), whose sum is σ = 3367501848000. Its totient is φ = 269400147264.

The previous prime is 1010250553313. The next prime is 1010250553327. The reversal of 1010250553320 is 233550520101.

It is a happy number.

1010250553320 is a `hidden beast` number, since 1 + 0 + 102 + 5 + 0 + 5 + 533 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (1010250553313) and next prime (1010250553327).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1010250553327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467707510 + ... + 467709669.

It is an arithmetic number, because the mean of its divisors is an integer number (52617216375).

Almost surely, 2^{1010250553320} is an apocalyptic number.

1010250553320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010250553320 is an abundant number, since it is smaller than the sum of its proper divisors (2357251294680).

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

1010250553320 is a wasteful number, since it uses less digits than its factorization.

1010250553320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935417199 (or 935417189 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The spelling of 1010250553320 in words is "one trillion, ten billion, two hundred fifty million, five hundred fifty-three thousand, three hundred twenty".