5403991011 has 8 divisors (see below), whose sum is σ = 7228342800. Its totient is φ = 3591149952.

The previous prime is 5403991009. The next prime is 5403991049. The reversal of 5403991011 is 1101993045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5403991011 - 2¹ = 5403991009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5403991091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2876586 + ... + 2878463.

It is an arithmetic number, because the mean of its divisors is an integer number (903542850).

Almost surely, 2^5403991011 is an apocalyptic number.

5403991011 is a deficient number, since it is larger than the sum of its proper divisors (1824351789).

5403991011 is a wasteful number, since it uses less digits than its factorization.

5403991011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5755365.

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 5403991011 is about 73511.8426581731. The cubic root of 5403991011 is about 1754.8427508234.

The spelling of 5403991011 in words is "five billion, four hundred three million, nine hundred ninety-one thousand, eleven".