955652955075840 has 2304 divisors, whose sum is σ = 3797640806400000. Its totient is φ = 204142051491840.

The previous prime is 955652955075839. The next prime is 955652955075851. The reversal of 955652955075840 is 48570559256559.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 632463900685 + ... + 632463902195.

It is an arithmetic number, because the mean of its divisors is an integer number (1648281600000).

Almost surely, 2^{955652955075840} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 955652955075840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1898820403200000).

955652955075840 is an abundant number, since it is smaller than the sum of its proper divisors (2841987851324160).

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

955652955075840 is a wasteful number, since it uses less digits than its factorization.

955652955075840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901 (or 1873 counting only the distinct ones).

The product of its (nonzero) digits is 3402000000, while the sum is 75.

The spelling of 955652955075840 in words is "nine hundred fifty-five trillion, six hundred fifty-two billion, nine hundred fifty-five million, seventy-five thousand, eight hundred forty".