2955128651040 has 192 divisors, whose sum is σ = 10122608651904. Its totient is φ = 721633886208.

The previous prime is 2955128651017. The next prime is 2955128651071. The reversal of 2955128651040 is 401568215592.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4591974 + ... + 5195813.

It is an arithmetic number, because the mean of its divisors is an integer number (52721920062).

Almost surely, 2^{2955128651040} is an apocalyptic number.

2955128651040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2955128651040 is an abundant number, since it is smaller than the sum of its proper divisors (7167480000864).

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

2955128651040 is a wasteful number, since it uses less digits than its factorization.

2955128651040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9787859 (or 9787851 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 48.

The spelling of 2955128651040 in words is "two trillion, nine hundred fifty-five billion, one hundred twenty-eight million, six hundred fifty-one thousand, forty".