56226555510 has 16 divisors (see below), whose sum is σ = 134943733296. Its totient is φ = 14993748128.

The previous prime is 56226555503. The next prime is 56226555521. The reversal of 56226555510 is 1555562265.

It is a super-2 number, since 2×56226555510² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937109229 + ... + 937109288.

It is an arithmetic number, because the mean of its divisors is an integer number (8433983331).

Almost surely, 2^56226555510 is an apocalyptic number.

56226555510 is an abundant number, since it is smaller than the sum of its proper divisors (78717177786).

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

56226555510 is a wasteful number, since it uses less digits than its factorization.

56226555510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874218527.

The product of its (nonzero) digits is 450000, while the sum is 42.

The spelling of 56226555510 in words is "fifty-six billion, two hundred twenty-six million, five hundred fifty-five thousand, five hundred ten".