1059311539725 has 48 divisors (see below), whose sum is σ = 1753716534720. Its totient is φ = 564217920000.

The previous prime is 1059311539723. The next prime is 1059311539763. The reversal of 1059311539725 is 5279351139501.

It is not a de Polignac number, because 1059311539725 - 2¹ = 1059311539723 is a prime.

It is a super-2 number, since 2×1059311539725² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059311539723) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 269611561 + ... + 269615489.

It is an arithmetic number, because the mean of its divisors is an integer number (36535761140).

Almost surely, 2^{1059311539725} is an apocalyptic number.

1059311539725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1059311539725 is a deficient number, since it is larger than the sum of its proper divisors (694404994995).

1059311539725 is a wasteful number, since it uses less digits than its factorization.

1059311539725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7790 (or 7785 counting only the distinct ones).

The product of its (nonzero) digits is 1275750, while the sum is 51.

The spelling of 1059311539725 in words is "one trillion, fifty-nine billion, three hundred eleven million, five hundred thirty-nine thousand, seven hundred twenty-five".