1078150555248 has 160 divisors (see below), whose sum is σ = 3045515074560. Its totient is φ = 326657802240.

The previous prime is 1078150555217. The next prime is 1078150555253. The reversal of 1078150555248 is 8425550518701.

It is a self number, because there is not a number n which added to its sum of digits gives 1078150555248.

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, 36447408 + ... + 36476976.

It is an arithmetic number, because the mean of its divisors is an integer number (19034469216).

Almost surely, 2^{1078150555248} 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 1078150555248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1522757537280).

1078150555248 is an abundant number, since it is smaller than the sum of its proper divisors (1967364519312).

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

1078150555248 is a wasteful number, since it uses less digits than its factorization.

1078150555248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30487 (or 30481 counting only the distinct ones).

The product of its (nonzero) digits is 2240000, while the sum is 51.

The spelling of 1078150555248 in words is "one trillion, seventy-eight billion, one hundred fifty million, five hundred fifty-five thousand, two hundred forty-eight".