45510571402 has 16 divisors (see below), whose sum is σ = 69418087200. Its totient is φ = 22374396720.

The previous prime is 45510571387. The next prime is 45510571409. The reversal of 45510571402 is 20417501554.

It is not an unprimeable number, because it can be changed into a prime (45510571409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768252 + ... + 825367.

It is an arithmetic number, because the mean of its divisors is an integer number (4338630450).

Almost surely, 2^45510571402 is an apocalyptic number.

45510571402 is a deficient number, since it is larger than the sum of its proper divisors (23907515798).

45510571402 is a wasteful number, since it uses less digits than its factorization.

45510571402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593861.

The product of its (nonzero) digits is 28000, while the sum is 34.

The spelling of 45510571402 in words is "forty-five billion, five hundred ten million, five hundred seventy-one thousand, four hundred two".