10135545474434 has 4 divisors (see below), whose sum is σ = 15203318211654. Its totient is φ = 5067772737216.

The previous prime is 10135545474433. The next prime is 10135545474437. The reversal of 10135545474434 is 43447454553101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9672877515625 + 462667958809 = 3110125^2 + 680197^2 .

It is a super-3 number, since 3×10135545474434³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10135545474433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2533886368607 + ... + 2533886368610.

Almost surely, 2^{10135545474434} is an apocalyptic number.

10135545474434 is a deficient number, since it is larger than the sum of its proper divisors (5067772737220).

10135545474434 is an equidigital number, since it uses as much as digits as its factorization.

10135545474434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5067772737219.

The product of its (nonzero) digits is 8064000, while the sum is 50.

The spelling of 10135545474434 in words is "ten trillion, one hundred thirty-five billion, five hundred forty-five million, four hundred seventy-four thousand, four hundred thirty-four".