45151016 has 8 divisors (see below), whose sum is σ = 84658170. Its totient is φ = 22575504.

The previous prime is 45151013. The next prime is 45151027. The reversal of 45151016 is 61015154.

It can be written as a sum of positive squares in only one way, i.e., 41654116 + 3496900 = 6454^2 + 1870^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×45151016² = 4077228491664512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45150982 and 45151000.

It is not an unprimeable number, because it can be changed into a prime (45151013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2821931 + ... + 2821946.

Almost surely, 2^45151016 is an apocalyptic number.

It is an amenable number.

45151016 is a deficient number, since it is larger than the sum of its proper divisors (39507154).

45151016 is a wasteful number, since it uses less digits than its factorization.

45151016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5643883 (or 5643879 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 45151016 is about 6719.4505727775. The cubic root of 45151016 is about 356.0867734443.

The spelling of 45151016 in words is "forty-five million, one hundred fifty-one thousand, sixteen".