153245305112552 has 8 divisors (see below), whose sum is σ = 287334947086050. Its totient is φ = 76622652556272.

The previous prime is 153245305112519. The next prime is 153245305112573. The reversal of 153245305112552 is 255211503542351.

153245305112552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 134484053919076 + 18761251193476 = 11596726^2 + 4331426^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×153245305112552² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9577831569527 + ... + 9577831569542.

Almost surely, 2^{153245305112552} is an apocalyptic number.

It is an amenable number.

153245305112552 is a deficient number, since it is larger than the sum of its proper divisors (134089641973498).

153245305112552 is a wasteful number, since it uses less digits than its factorization.

153245305112552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19155663139075 (or 19155663139071 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 44.

The spelling of 153245305112552 in words is "one hundred fifty-three trillion, two hundred forty-five billion, three hundred five million, one hundred twelve thousand, five hundred fifty-two".