3401245525 has 6 divisors (see below), whose sum is σ = 4217544482. Its totient is φ = 2720996400.

The previous prime is 3401245513. The next prime is 3401245559. The reversal of 3401245525 is 5255421043.

It can be written as a sum of positive squares in 3 ways, for example, as 43970161 + 3357275364 = 6631^2 + 57942^2 .

It is not a de Polignac number, because 3401245525 - 2¹¹ = 3401243477 is a prime.

It is a super-2 number, since 2×3401245525² = 23136942242665051250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68024886 + ... + 68024935.

Almost surely, 2^3401245525 is an apocalyptic number.

It is an amenable number.

3401245525 is a deficient number, since it is larger than the sum of its proper divisors (816298957).

3401245525 is a wasteful number, since it uses less digits than its factorization.

3401245525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136049831 (or 136049826 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 3401245525 is about 58320.1982592652. The cubic root of 3401245525 is about 1503.8781903775.

Adding to 3401245525 its reverse (5255421043), we get a palindrome (8656666568).

The spelling of 3401245525 in words is "three billion, four hundred one million, two hundred forty-five thousand, five hundred twenty-five".