152723452512 has 48 divisors (see below), whose sum is σ = 421999018560. Its totient is φ = 48228458112.

The previous prime is 152723452501. The next prime is 152723452571. The reversal of 152723452512 is 215254327251.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×152723452512² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41863158 + ... + 41866805.

It is an arithmetic number, because the mean of its divisors is an integer number (8791646220).

Almost surely, 2^152723452512 is an apocalyptic number.

152723452512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152723452512 is an abundant number, since it is smaller than the sum of its proper divisors (269275566048).

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

152723452512 is a wasteful number, since it uses less digits than its factorization.

152723452512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83729995 (or 83729987 counting only the distinct ones).

The product of its digits is 168000, while the sum is 39.

Adding to 152723452512 its reverse (215254327251), we get a palindrome (367977779763).

The spelling of 152723452512 in words is "one hundred fifty-two billion, seven hundred twenty-three million, four hundred fifty-two thousand, five hundred twelve".