1955060622880 has 96 divisors (see below), whose sum is σ = 4862442130560. Its totient is φ = 740786595840.

The previous prime is 1955060622869. The next prime is 1955060622887. The reversal of 1955060622880 is 882260605591.

It is not an unprimeable number, because it can be changed into a prime (1955060622887) 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, 34387437 + ... + 34444243.

It is an arithmetic number, because the mean of its divisors is an integer number (50650438860).

Almost surely, 2^{1955060622880} is an apocalyptic number.

1955060622880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1955060622880 is an abundant number, since it is smaller than the sum of its proper divisors (2907381507680).

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

1955060622880 is a wasteful number, since it uses less digits than its factorization.

1955060622880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68162 (or 68154 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 52.

The spelling of 1955060622880 in words is "one trillion, nine hundred fifty-five billion, sixty million, six hundred twenty-two thousand, eight hundred eighty".