45155577030 has 32 divisors (see below), whose sum is σ = 108381452544. Its totient is φ = 12040590816.

The previous prime is 45155577013. The next prime is 45155577121. The reversal of 45155577030 is 3077555154.

It is a super-2 number, since 2×45155577030² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 419989 + ... + 516431.

It is an arithmetic number, because the mean of its divisors is an integer number (3386920392).

Almost surely, 2^45155577030 is an apocalyptic number.

45155577030 is an abundant number, since it is smaller than the sum of its proper divisors (63225875514).

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

45155577030 is a wasteful number, since it uses less digits than its factorization.

45155577030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112060.

The product of its (nonzero) digits is 367500, while the sum is 42.

The spelling of 45155577030 in words is "forty-five billion, one hundred fifty-five million, five hundred seventy-seven thousand, thirty".