105346007525 has 12 divisors (see below), whose sum is σ = 142504417824. Its totient is φ = 76615278000.

The previous prime is 105346007453. The next prime is 105346007537. The reversal of 105346007525 is 525700643501.

It is a happy number.

It is not a de Polignac number, because 105346007525 - 2¹⁰ = 105346006501 is a prime.

It is a super-2 number, since 2×105346007525² (a number of 23 digits) 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 11 ways as a sum of consecutive naturals, for example, 191537921 + ... + 191538470.

It is an arithmetic number, because the mean of its divisors is an integer number (11875368152).

Almost surely, 2^105346007525 is an apocalyptic number.

It is an amenable number.

105346007525 is a deficient number, since it is larger than the sum of its proper divisors (37158410299).

105346007525 is a wasteful number, since it uses less digits than its factorization.

105346007525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383076412 (or 383076407 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 105346007525 in words is "one hundred five billion, three hundred forty-six million, seven thousand, five hundred twenty-five".