153452237357056 has 459 divisors, whose sum is σ = 348016044886657. Its totient is φ = 67610442465280.

The previous prime is 153452237357011. The next prime is 153452237357057. The reversal of 153452237357056 is 650753732254351.

The square root of 153452237357056 is 12387584.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 110623275417600 + 42828961939456 = 10517760^2 + 6544384^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153452237357057) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1848822136791 + ... + 1848822136873.

Almost surely, 2^{153452237357056} is an apocalyptic number.

153452237357056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

153452237357056 is the 12387584-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153452237357056

153452237357056 is an abundant number, since it is smaller than the sum of its proper divisors (194563807529601).

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

153452237357056 is an frugal number, since it uses more digits than its factorization.

153452237357056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 79380000, while the sum is 58.

The spelling of 153452237357056 in words is "one hundred fifty-three trillion, four hundred fifty-two billion, two hundred thirty-seven million, three hundred fifty-seven thousand, fifty-six".