5402623611 has 32 divisors (see below), whose sum is σ = 9270706176. Its totient is φ = 2716020000.

The previous prime is 5402623607. The next prime is 5402623619. The reversal of 5402623611 is 1163262045.

It is not a de Polignac number, because 5402623611 - 2² = 5402623607 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5402623619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 370065 + ... + 384386.

It is an arithmetic number, because the mean of its divisors is an integer number (289709568).

Almost surely, 2^5402623611 is an apocalyptic number.

5402623611 is a deficient number, since it is larger than the sum of its proper divisors (3868082565).

5402623611 is a wasteful number, since it uses less digits than its factorization.

5402623611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754503.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5402623611 is about 73502.5415274873. The cubic root of 5402623611 is about 1754.6947260029.

Adding to 5402623611 its reverse (1163262045), we get a palindrome (6565885656).

The spelling of 5402623611 in words is "five billion, four hundred two million, six hundred twenty-three thousand, six hundred eleven".