452451245502030 has 32 divisors (see below), whose sum is σ = 1086017165370144. Its totient is φ = 120638757004416.

The previous prime is 452451245501989. The next prime is 452451245502107. The reversal of 452451245502030 is 30205542154254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931532089 + ... + 932017668.

It is an arithmetic number, because the mean of its divisors is an integer number (33938036417817).

Almost surely, 2^{452451245502030} is an apocalyptic number.

452451245502030 is an abundant number, since it is smaller than the sum of its proper divisors (633565919868114).

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

452451245502030 is a wasteful number, since it uses less digits than its factorization.

452451245502030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863557860.

The product of its (nonzero) digits is 960000, while the sum is 42.

Adding to 452451245502030 its reverse (30205542154254), we get a palindrome (482656787656284).

The spelling of 452451245502030 in words is "four hundred fifty-two trillion, four hundred fifty-one billion, two hundred forty-five million, five hundred two thousand, thirty".