552657749094 has 120 divisors (see below), whose sum is σ = 1369534255320. Its totient is φ = 166443647040.

The previous prime is 552657749057. The next prime is 552657749131. The reversal of 552657749094 is 490947756255.

552657749094 is a `hidden beast` number, since 5 + 5 + 2 + 6 + 57 + 7 + 490 + 94 = 666.

It is an interprime number because it is at equal distance from previous prime (552657749057) and next prime (552657749131).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3108642 + ... + 3281610.

It is an arithmetic number, because the mean of its divisors is an integer number (11412785461).

Almost surely, 2^552657749094 is an apocalyptic number.

552657749094 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 552657749094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (684767127660).

552657749094 is an abundant number, since it is smaller than the sum of its proper divisors (816876506226).

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

552657749094 is a wasteful number, since it uses less digits than its factorization.

552657749094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173168 (or 173148 counting only the distinct ones).

The product of its (nonzero) digits is 95256000, while the sum is 63.

The spelling of 552657749094 in words is "five hundred fifty-two billion, six hundred fifty-seven million, seven hundred forty-nine thousand, ninety-four".