5551147038 has 16 divisors (see below), whose sum is σ = 11107872000. Its totient is φ = 1849452696.

The previous prime is 5551147031. The next prime is 5551147051. The reversal of 5551147038 is 8307411555.

It is a junction number, because it is equal to n+sod(n) for n = 5551146987 and 5551147005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5551147031) 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, 219420 + ... + 243407.

It is an arithmetic number, because the mean of its divisors is an integer number (694242000).

Almost surely, 2^5551147038 is an apocalyptic number.

5551147038 is an abundant number, since it is smaller than the sum of its proper divisors (5556724962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5551147038 is a wasteful number, since it uses less digits than its factorization.

5551147038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464831.

The product of its (nonzero) digits is 84000, while the sum is 39.

The square root of 5551147038 is about 74506.0201460258. The cubic root of 5551147038 is about 1770.6290164371.

The spelling of 5551147038 in words is "five billion, five hundred fifty-one million, one hundred forty-seven thousand, thirty-eight".