452345167061046 has 384 divisors, whose sum is σ = 1230530296320000. Its totient is φ = 119656206948096.

The previous prime is 452345167061023. The next prime is 452345167061111. The reversal of 452345167061046 is 640160761543254.

452345167061046 is a `hidden beast` number, since 4 + 5 + 2 + 3 + 4 + 5 + 16 + 7 + 0 + 610 + 4 + 6 = 666.

It is a super-2 number, since 2×452345167061046² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 452345167060983 and 452345167061001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3732499020 + ... + 3732620208.

It is an arithmetic number, because the mean of its divisors is an integer number (3204505980000).

Almost surely, 2^{452345167061046} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452345167061046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (615265148160000).

452345167061046 is an abundant number, since it is smaller than the sum of its proper divisors (778185129258954).

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

452345167061046 is a wasteful number, since it uses less digits than its factorization.

452345167061046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121961 (or 121944 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 54.

The spelling of 452345167061046 in words is "four hundred fifty-two trillion, three hundred forty-five billion, one hundred sixty-seven million, sixty-one thousand, forty-six".