325213311160552 has 8 divisors (see below), whose sum is σ = 609774958426050. Its totient is φ = 162606655580272.

The previous prime is 325213311160483. The next prime is 325213311160603. The reversal of 325213311160552 is 255061113312523.

It can be written as a sum of positive squares in only one way, i.e., 308598997124196 + 16614314036356 = 17566986^2 + 4076066^2 .

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

It is a super-2 number, since 2×325213311160552² (a number of 30 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, 20325831947527 + ... + 20325831947542.

Almost surely, 2^{325213311160552} is an apocalyptic number.

It is an amenable number.

325213311160552 is a deficient number, since it is larger than the sum of its proper divisors (284561647265498).

325213311160552 is a wasteful number, since it uses less digits than its factorization.

325213311160552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40651663895075 (or 40651663895071 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 325213311160552 in words is "three hundred twenty-five trillion, two hundred thirteen billion, three hundred eleven million, one hundred sixty thousand, five hundred fifty-two".