54432502466 has 64 divisors (see below), whose sum is σ = 87710743296. Its totient is φ = 25278739200.

The previous prime is 54432502459. The next prime is 54432502559. The reversal of 54432502466 is 66420523445.

It is a super-2 number, since 2×54432502466² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137109380 + ... + 137109776.

It is an arithmetic number, because the mean of its divisors is an integer number (1370480364).

Almost surely, 2^54432502466 is an apocalyptic number.

54432502466 is a deficient number, since it is larger than the sum of its proper divisors (33278240830).

54432502466 is a wasteful number, since it uses less digits than its factorization.

54432502466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 54432502466 in words is "fifty-four billion, four hundred thirty-two million, five hundred two thousand, four hundred sixty-six".