55511050510 has 16 divisors (see below), whose sum is σ = 100125074016. Its totient is φ = 22158823968.

The previous prime is 55511050499. The next prime is 55511050577. The reversal of 55511050510 is 1505011555.

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, 5694417 + ... + 5704156.

It is an arithmetic number, because the mean of its divisors is an integer number (6257817126).

Almost surely, 2^55511050510 is an apocalyptic number.

55511050510 is a deficient number, since it is larger than the sum of its proper divisors (44614023506).

55511050510 is a wasteful number, since it uses less digits than its factorization.

55511050510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11399067.

The product of its (nonzero) digits is 3125, while the sum is 28.

The spelling of 55511050510 in words is "fifty-five billion, five hundred eleven million, fifty thousand, five hundred ten".