153366019380 has 384 divisors, whose sum is σ = 555247042560. Its totient is φ = 34419893760.

The previous prime is 153366019243. The next prime is 153366019511. The reversal of 153366019380 is 83910663351.

153366019380 is a `hidden beast` number, since 1 + 5 + 3 + 3 + 6 + 601 + 9 + 38 + 0 = 666.

It is a super-2 number, since 2×153366019380² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 74340229 + ... + 74342291.

It is an arithmetic number, because the mean of its divisors is an integer number (1445955840).

Almost surely, 2^153366019380 is an apocalyptic number.

153366019380 is a gapful number since it is divisible by the number (10) 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 153366019380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277623521280).

153366019380 is an abundant number, since it is smaller than the sum of its proper divisors (401881023180).

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

153366019380 is a wasteful number, since it uses less digits than its factorization.

153366019380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436 (or 2428 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 153366019380 in words is "one hundred fifty-three billion, three hundred sixty-six million, nineteen thousand, three hundred eighty".