525101060114521 has 4 divisors (see below), whose sum is σ = 572837520124944. Its totient is φ = 477364600104100.

The previous prime is 525101060114509. The next prime is 525101060114557. The reversal of 525101060114521 is 125411060101525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 525101060114521 - 2¹⁷ = 525101059983449 is a prime.

It is a super-2 number, since 2×525101060114521² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (525101060111521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23868230005195 + ... + 23868230005216.

It is an arithmetic number, because the mean of its divisors is an integer number (143209380031236).

Almost surely, 2^{525101060114521} is an apocalyptic number.

It is an amenable number.

525101060114521 is a deficient number, since it is larger than the sum of its proper divisors (47736460010423).

525101060114521 is a wasteful number, since it uses less digits than its factorization.

525101060114521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47736460010422.

The product of its (nonzero) digits is 12000, while the sum is 34.

The spelling of 525101060114521 in words is "five hundred twenty-five trillion, one hundred one billion, sixty million, one hundred fourteen thousand, five hundred twenty-one".