54231862770 has 56 divisors (see below), whose sum is σ = 146359096236. Its totient is φ = 14461828128.

The previous prime is 54231862733. The next prime is 54231862807. The reversal of 54231862770 is 7726813245.

54231862770 is a `hidden beast` number, since 5 + 4 + 2 + 3 + 18 + 627 + 7 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (54231862733) and next prime (54231862807).

It can be written as a sum of positive squares in 2 ways, for example, as 50693873409 + 3537989361 = 225153^2 + 59481^2 .

It is a super-2 number, since 2×54231862770² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 3712317 + ... + 3726896.

Almost surely, 2^54231862770 is an apocalyptic number.

54231862770 is an abundant number, since it is smaller than the sum of its proper divisors (92127233466).

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

54231862770 is an equidigital number, since it uses as much as digits as its factorization.

54231862770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7439238 (or 7439223 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 54231862770 in words is "fifty-four billion, two hundred thirty-one million, eight hundred sixty-two thousand, seven hundred seventy".