1025523533315 has 32 divisors (see below), whose sum is σ = 1263694887936. Its totient is φ = 798573807360.

The previous prime is 1025523533227. The next prime is 1025523533323. The reversal of 1025523533315 is 5133353255201.

It is not a de Polignac number, because 1025523533315 - 2¹⁶ = 1025523467779 is a prime.

It is a super-3 number, since 3×1025523533315³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48338060 + ... + 48359270.

It is an arithmetic number, because the mean of its divisors is an integer number (39490465248).

Almost surely, 2^{1025523533315} is an apocalyptic number.

1025523533315 is a deficient number, since it is larger than the sum of its proper divisors (238171354621).

1025523533315 is a wasteful number, since it uses less digits than its factorization.

1025523533315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22379.

The product of its (nonzero) digits is 202500, while the sum is 38.

Adding to 1025523533315 its reverse (5133353255201), we get a palindrome (6158876788516).

The spelling of 1025523533315 in words is "one trillion, twenty-five billion, five hundred twenty-three million, five hundred thirty-three thousand, three hundred fifteen".