45531166054 has 8 divisors (see below), whose sum is σ = 74505544488. Its totient is φ = 20695984560.

The previous prime is 45531165997. The next prime is 45531166111. The reversal of 45531166054 is 45066113554.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45531165997) and next prime (45531166111).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 45531165998 and 45531166016.

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, 1034799207 + ... + 1034799250.

It is an arithmetic number, because the mean of its divisors is an integer number (9313193061).

Almost surely, 2^45531166054 is an apocalyptic number.

45531166054 is a deficient number, since it is larger than the sum of its proper divisors (28974378434).

45531166054 is a wasteful number, since it uses less digits than its factorization.

45531166054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069598470.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 45531166054 in words is "forty-five billion, five hundred thirty-one million, one hundred sixty-six thousand, fifty-four".