552115672501 has 2 divisors, whose sum is σ = 552115672502. Its totient is φ = 552115672500.

The previous prime is 552115672487. The next prime is 552115672541. The reversal of 552115672501 is 105276511255.

It is an a-pointer prime, because the next prime (552115672541) can be obtained adding 552115672501 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 416838096900 + 135277575601 = 645630^2 + 367801^2 .

It is a cyclic number.

It is not a de Polignac number, because 552115672501 - 2¹⁷ = 552115541429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552115672541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276057836250 + 276057836251.

It is an arithmetic number, because the mean of its divisors is an integer number (276057836251).

Almost surely, 2^552115672501 is an apocalyptic number.

It is an amenable number.

552115672501 is a deficient number, since it is larger than the sum of its proper divisors (1).

552115672501 is an equidigital number, since it uses as much as digits as its factorization.

552115672501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105000, while the sum is 40.

The spelling of 552115672501 in words is "five hundred fifty-two billion, one hundred fifteen million, six hundred seventy-two thousand, five hundred one".