152451133420330 has 192 divisors, whose sum is σ = 301427643396096. Its totient is φ = 55437700032000.

The previous prime is 152451133420301. The next prime is 152451133420343. The reversal of 152451133420330 is 33024331154251.

It is a happy number.

152451133420330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×152451133420330² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 152451133420330.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6772283775 + ... + 6772306285.

It is an arithmetic number, because the mean of its divisors is an integer number (1569935642688).

Almost surely, 2^{152451133420330} is an apocalyptic number.

152451133420330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152451133420330 is a deficient number, since it is larger than the sum of its proper divisors (148976509975766).

152451133420330 is a wasteful number, since it uses less digits than its factorization.

152451133420330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23333 (or 23310 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 152451133420330 its reverse (33024331154251), we get a palindrome (185475464574581).

The spelling of 152451133420330 in words is "one hundred fifty-two trillion, four hundred fifty-one billion, one hundred thirty-three million, four hundred twenty thousand, three hundred thirty".