5615502838 has 32 divisors (see below), whose sum is σ = 9339673248. Its totient is φ = 2510976000.

The previous prime is 5615502829. The next prime is 5615502847. The reversal of 5615502838 is 8382055165.

It is an interprime number because it is at equal distance from previous prime (5615502829) and next prime (5615502847).

It is a junction number, because it is equal to n+sod(n) for n = 5615502794 and 5615502803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340806 + ... + 356902.

It is an arithmetic number, because the mean of its divisors is an integer number (291864789).

Almost surely, 2^5615502838 is an apocalyptic number.

5615502838 is a deficient number, since it is larger than the sum of its proper divisors (3724170410).

5615502838 is a wasteful number, since it uses less digits than its factorization.

5615502838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16368.

The product of its (nonzero) digits is 288000, while the sum is 43.

The square root of 5615502838 is about 74936.6588393158. The cubic root of 5615502838 is about 1777.4451879129.

The spelling of 5615502838 in words is "five billion, six hundred fifteen million, five hundred two thousand, eight hundred thirty-eight".