54735375146 has 16 divisors (see below), whose sum is σ = 83098571976. Its totient is φ = 27036865536.

The previous prime is 54735375119. The next prime is 54735375179. The reversal of 54735375146 is 64157353745.

It can be written as a sum of positive squares in 4 ways, for example, as 24052597921 + 30682777225 = 155089^2 + 175165^2 .

It is a super-2 number, since 2×54735375146² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54735375094 and 54735375103.

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, 145211 + ... + 361326.

Almost surely, 2^54735375146 is an apocalyptic number.

54735375146 is a deficient number, since it is larger than the sum of its proper divisors (28363196830).

54735375146 is a wasteful number, since it uses less digits than its factorization.

54735375146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507193.

The product of its digits is 5292000, while the sum is 50.

The spelling of 54735375146 in words is "fifty-four billion, seven hundred thirty-five million, three hundred seventy-five thousand, one hundred forty-six".