155411412000 has 384 divisors, whose sum is σ = 577159914240. Its totient is φ = 36240998400.

The previous prime is 155411411993. The next prime is 155411412007. The reversal of 155411412000 is 214114551.

It is an interprime number because it is at equal distance from previous prime (155411411993) and next prime (155411412007).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (155411412007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2937784 + ... + 2990216.

It is an arithmetic number, because the mean of its divisors is an integer number (1503020610).

Almost surely, 2^155411412000 is an apocalyptic number.

155411412000 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 155411412000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288579957120).

155411412000 is an abundant number, since it is smaller than the sum of its proper divisors (421748502240).

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

155411412000 is a wasteful number, since it uses less digits than its factorization.

155411412000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52493 (or 52475 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 155411412000 its reverse (214114551), we get a palindrome (155625526551).

The spelling of 155411412000 in words is "one hundred fifty-five billion, four hundred eleven million, four hundred twelve thousand".