1007832253540 has 48 divisors (see below), whose sum is σ = 2419039332864. Its totient is φ = 345507926400.

The previous prime is 1007832253531. The next prime is 1007832253543. The reversal of 1007832253540 is 453522387001.

It is a junction number, because it is equal to n+sod(n) for n = 1007832253493 and 1007832253502.

It is not an unprimeable number, because it can be changed into a prime (1007832253543) 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, 1064805 + ... + 1774675.

It is an arithmetic number, because the mean of its divisors is an integer number (50396652768).

Almost surely, 2^{1007832253540} is an apocalyptic number.

1007832253540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1007832253540 is an abundant number, since it is smaller than the sum of its proper divisors (1411207079324).

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

1007832253540 is a wasteful number, since it uses less digits than its factorization.

1007832253540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720028 (or 720026 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 1007832253540 in words is "one trillion, seven billion, eight hundred thirty-two million, two hundred fifty-three thousand, five hundred forty".