3401540053 has 4 divisors (see below), whose sum is σ = 3465720108. Its totient is φ = 3337360000.

The previous prime is 3401540033. The next prime is 3401540063. The reversal of 3401540053 is 3500451043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3500451043 = 37889 ⋅92387.

It can be written as a sum of positive squares in 2 ways, for example, as 1309209489 + 2092330564 = 36183^2 + 45742^2 .

It is a cyclic number.

It is not a de Polignac number, because 3401540053 - 2⁹ = 3401539541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401540033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32089948 + ... + 32090053.

It is an arithmetic number, because the mean of its divisors is an integer number (866430027).

Almost surely, 2^3401540053 is an apocalyptic number.

It is an amenable number.

3401540053 is a deficient number, since it is larger than the sum of its proper divisors (64180055).

3401540053 is an equidigital number, since it uses as much as digits as its factorization.

3401540053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64180054.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3401540053 is about 58322.7232988995. The cubic root of 3401540053 is about 1503.9215981475.

Adding to 3401540053 its reverse (3500451043), we get a palindrome (6901991096).

The spelling of 3401540053 in words is "three billion, four hundred one million, five hundred forty thousand, fifty-three".