5403753381 has 16 divisors (see below), whose sum is σ = 7886439680. Its totient is φ = 3270870720.

The previous prime is 5403753373. The next prime is 5403753403. The reversal of 5403753381 is 1833573045.

It is not a de Polignac number, because 5403753381 - 2³ = 5403753373 is a prime.

It is a super-2 number, since 2×5403753381² = 58401101205337862322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403753781) 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, 1133341 + ... + 1138098.

It is an arithmetic number, because the mean of its divisors is an integer number (492902480).

Almost surely, 2^5403753381 is an apocalyptic number.

It is an amenable number.

5403753381 is a deficient number, since it is larger than the sum of its proper divisors (2482686299).

5403753381 is a wasteful number, since it uses less digits than its factorization.

5403753381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271516.

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 5403753381 is about 73510.2263702133. The cubic root of 5403753381 is about 1754.8170285135.

The spelling of 5403753381 in words is "five billion, four hundred three million, seven hundred fifty-three thousand, three hundred eighty-one".