1146155026324 has 96 divisors (see below), whose sum is σ = 2508238736640. Its totient is φ = 445210214400.

The previous prime is 1146155026259. The next prime is 1146155026369. The reversal of 1146155026324 is 4236205516411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149449162 + ... + 149456830.

It is an arithmetic number, because the mean of its divisors is an integer number (26127486840).

Almost surely, 2^{1146155026324} is an apocalyptic number.

1146155026324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1146155026324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1254119368320).

1146155026324 is an abundant number, since it is smaller than the sum of its proper divisors (1362083710316).

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

1146155026324 is a wasteful number, since it uses less digits than its factorization.

1146155026324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9089 (or 9087 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 1146155026324 in words is "one trillion, one hundred forty-six billion, one hundred fifty-five million, twenty-six thousand, three hundred twenty-four".