1034555535120 has 160 divisors (see below), whose sum is σ = 3393698217984. Its totient is φ = 260169817600.

The previous prime is 1034555535029. The next prime is 1034555535131. The reversal of 1034555535120 is 215355554301.

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, 927936 + ... + 1711775.

Almost surely, 2^{1034555535120} is an apocalyptic number.

1034555535120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034555535120 is an abundant number, since it is smaller than the sum of its proper divisors (2359142682864).

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

1034555535120 is a wasteful number, since it uses less digits than its factorization.

1034555535120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2639821 (or 2639815 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 39.

The spelling of 1034555535120 in words is "one trillion, thirty-four billion, five hundred fifty-five million, five hundred thirty-five thousand, one hundred twenty".