1725513011 has 2 divisors, whose sum is σ = 1725513012. Its totient is φ = 1725513010.

The previous prime is 1725512993. The next prime is 1725513029. The reversal of 1725513011 is 1103155271.

It is a balanced prime because it is at equal distance from previous prime (1725512993) and next prime (1725513029).

It is an emirp because it is prime and its reverse (1103155271) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1725513011 - 2²² = 1721318707 is a prime.

It is a super-2 number, since 2×1725513011² = 5954790302260572242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1725513091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 862756505 + 862756506.

It is an arithmetic number, because the mean of its divisors is an integer number (862756506).

Almost surely, 2^1725513011 is an apocalyptic number.

1725513011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1725513011 is an equidigital number, since it uses as much as digits as its factorization.

1725513011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1050, while the sum is 26.

The square root of 1725513011 is about 41539.2947821698. The cubic root of 1725513011 is about 1199.4240316965.

Adding to 1725513011 its reverse (1103155271), we get a palindrome (2828668282).

The spelling of 1725513011 in words is "one billion, seven hundred twenty-five million, five hundred thirteen thousand, eleven".