155460096000 has 624 divisors, whose sum is σ = 611563387968. Its totient is φ = 37675008000.

The previous prime is 155460095983. The next prime is 155460096083. The reversal of 155460096000 is 690064551.

155460096000 is a `hidden beast` number, since 1 + 5 + 5 + 46 + 0 + 0 + 9 + 600 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50686467 + ... + 50689533.

It is an arithmetic number, because the mean of its divisors is an integer number (980069532).

Almost surely, 2^155460096000 is an apocalyptic number.

155460096000 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 155460096000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305781693984).

155460096000 is an abundant number, since it is smaller than the sum of its proper divisors (456103291968).

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

155460096000 is a wasteful number, since it uses less digits than its factorization.

155460096000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3123 (or 3088 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 155460096000 in words is "one hundred fifty-five billion, four hundred sixty million, ninety-six thousand".