55751950196 has 12 divisors (see below), whose sum is σ = 97669602660. Its totient is φ = 27846349440.

The previous prime is 55751950147. The next prime is 55751950273. The reversal of 55751950196 is 69105915755.

It can be written as a sum of positive squares in 2 ways, for example, as 16136620900 + 39615329296 = 127030^2 + 199036^2 .

It is a super-3 number, since 3×55751950196³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

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, 7402181 + ... + 7409708.

It is an arithmetic number, because the mean of its divisors is an integer number (8139133555).

Almost surely, 2^55751950196 is an apocalyptic number.

It is an amenable number.

55751950196 is a deficient number, since it is larger than the sum of its proper divisors (41917652464).

55751950196 is a wasteful number, since it uses less digits than its factorization.

55751950196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14812834 (or 14812832 counting only the distinct ones).

The product of its (nonzero) digits is 2126250, while the sum is 53.

The spelling of 55751950196 in words is "fifty-five billion, seven hundred fifty-one million, nine hundred fifty thousand, one hundred ninety-six".