1745981955960 has 128 divisors (see below), whose sum is σ = 5714989724160. Its totient is φ = 423204134400.

The previous prime is 1745981955941. The next prime is 1745981955979. The reversal of 1745981955960 is 695591895471.

It is an interprime number because it is at equal distance from previous prime (1745981955941) and next prime (1745981955979).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8909430 + ... + 9103290.

It is an arithmetic number, because the mean of its divisors is an integer number (44648357220).

Almost surely, 2^{1745981955960} is an apocalyptic number.

1745981955960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1745981955960 is an abundant number, since it is smaller than the sum of its proper divisors (3969007768200).

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

1745981955960 is a wasteful number, since it uses less digits than its factorization.

1745981955960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200709 (or 200705 counting only the distinct ones).

The product of its (nonzero) digits is 122472000, while the sum is 69.

The spelling of 1745981955960 in words is "one trillion, seven hundred forty-five billion, nine hundred eighty-one million, nine hundred fifty-five thousand, nine hundred sixty".