5513620442 has 8 divisors (see below), whose sum is σ = 9022288032. Its totient is φ = 2506191100.

The previous prime is 5513620339. The next prime is 5513620451. The reversal of 5513620442 is 2440263155.

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

It is a junction number, because it is equal to n+sod(n) for n = 5513620399 and 5513620408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125309534 + ... + 125309577.

It is an arithmetic number, because the mean of its divisors is an integer number (1127786004).

Almost surely, 2^5513620442 is an apocalyptic number.

5513620442 is a deficient number, since it is larger than the sum of its proper divisors (3508667590).

5513620442 is a wasteful number, since it uses less digits than its factorization.

5513620442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250619124.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 5513620442 is about 74253.7570901298. The cubic root of 5513620442 is about 1766.6300848167.

Adding to 5513620442 its reverse (2440263155), we get a palindrome (7953883597).

The spelling of 5513620442 in words is "five billion, five hundred thirteen million, six hundred twenty thousand, four hundred forty-two".