152455343421330 has 128 divisors (see below), whose sum is σ = 415447439097600. Its totient is φ = 39769324987392.

The previous prime is 152455343421323. The next prime is 152455343421341. The reversal of 152455343421330 is 33124343554251.

152455343421330 is a `hidden beast` number, since 1 + 5 + 2 + 4 + 553 + 43 + 4 + 21 + 3 + 30 = 666.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10984300 + ... + 20629239.

It is an arithmetic number, because the mean of its divisors is an integer number (3245683117950).

Almost surely, 2^{152455343421330} is an apocalyptic number.

152455343421330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152455343421330 is an abundant number, since it is smaller than the sum of its proper divisors (262992095676270).

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

152455343421330 is a wasteful number, since it uses less digits than its factorization.

152455343421330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31613945 (or 31613939 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 45.

Adding to 152455343421330 its reverse (33124343554251), we get a palindrome (185579686975581).

The spelling of 152455343421330 in words is "one hundred fifty-two trillion, four hundred fifty-five billion, three hundred forty-three million, four hundred twenty-one thousand, three hundred thirty".