42052514113451 has 16 divisors (see below), whose sum is σ = 42546707236224. Its totient is φ = 41560269787584.

The previous prime is 42052514113439. The next prime is 42052514113453. The reversal of 42052514113451 is 15431141525024.

It is a cyclic number.

It is not a de Polignac number, because 42052514113451 - 2¹⁴ = 42052514097067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42052514113453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119412836 + ... + 119764478.

It is an arithmetic number, because the mean of its divisors is an integer number (2659169202264).

Almost surely, 2^{42052514113451} is an apocalyptic number.

42052514113451 is a deficient number, since it is larger than the sum of its proper divisors (494193122773).

42052514113451 is a wasteful number, since it uses less digits than its factorization.

42052514113451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354410.

The product of its (nonzero) digits is 96000, while the sum is 38.

Adding to 42052514113451 its reverse (15431141525024), we get a palindrome (57483655638475).

The spelling of 42052514113451 in words is "forty-two trillion, fifty-two billion, five hundred fourteen million, one hundred thirteen thousand, four hundred fifty-one".