1025662632960 has 1408 divisors, whose sum is σ = 4183536107520. Its totient is φ = 209084350464.

The previous prime is 1025662632959. The next prime is 1025662633007. The reversal of 1025662632960 is 692362665201.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3899857789 + ... + 3899858051.

It is an arithmetic number, because the mean of its divisors is an integer number (2971261440).

Almost surely, 2^{1025662632960} is an apocalyptic number.

1025662632960 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 1025662632960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2091768053760).

1025662632960 is an abundant number, since it is smaller than the sum of its proper divisors (3157873474560).

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

1025662632960 is a wasteful number, since it uses less digits than its factorization.

1025662632960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 1025662632960 in words is "one trillion, twenty-five billion, six hundred sixty-two million, six hundred thirty-two thousand, nine hundred sixty".