5442135501 has 64 divisors (see below), whose sum is σ = 8472821760. Its totient is φ = 3074639040.

The previous prime is 5442135493. The next prime is 5442135509. The reversal of 5442135501 is 1055312445.

It is an interprime number because it is at equal distance from previous prime (5442135493) and next prime (5442135509).

It is not a de Polignac number, because 5442135501 - 2³ = 5442135493 is a prime.

It is a super-2 number, since 2×5442135501² = 59233677622489042002, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442135509) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5237340 + ... + 5238378.

It is an arithmetic number, because the mean of its divisors is an integer number (132387840).

Almost surely, 2^5442135501 is an apocalyptic number.

It is an amenable number.

5442135501 is a deficient number, since it is larger than the sum of its proper divisors (3030686259).

5442135501 is a wasteful number, since it uses less digits than its factorization.

5442135501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 5442135501 is about 73770.8309631930. The cubic root of 5442135501 is about 1758.9619719467.

Adding to 5442135501 its reverse (1055312445), we get a palindrome (6497447946).

The spelling of 5442135501 in words is "five billion, four hundred forty-two million, one hundred thirty-five thousand, five hundred one".