1625282924080 has 80 divisors (see below), whose sum is σ = 3944051564544. Its totient is φ = 621693797120.

The previous prime is 1625282924077. The next prime is 1625282924081. The reversal of 1625282924080 is 804292825261.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (1625282924081) 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, 7486665 + ... + 7700695.

Almost surely, 2^{1625282924080} is an apocalyptic number.

1625282924080 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 1625282924080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1972025782272).

1625282924080 is an abundant number, since it is smaller than the sum of its proper divisors (2318768640464).

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

1625282924080 is a wasteful number, since it uses less digits than its factorization.

1625282924080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218194 (or 218188 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 1625282924080 in words is "one trillion, six hundred twenty-five billion, two hundred eighty-two million, nine hundred twenty-four thousand, eighty".